All language subtitles for The.Curse.of.Oak.Island.S12E11.Best.Caisson.Scenario.1080p.HEVC.x265-MeGusta

Tonight
on The Curse of Oak Island...

It's the perfect size
for a treasure chest.

There's something there.
We'll find it.

We found something already.

The presence of arsenic
could push the date

- back to the 1600s.
- Wow.

It got loose
halfway through that run.

-Could we be in a void?
- Yeah.

That's tantalizing.

We could be heading
through a treasure zone

- right now.
-Absolutely.

I'm gonna propose
we put a caisson right there.

Let the caissons roll in.

- Proceed.
- Let's go.

where people
have been looking for

an incredible treasure
for more than 200 years.

So far, they have found
a stone slab

with strange symbols
carved into it,

man-made workings
that date to medieval times,

and a lead cross
whose origin may be connected

to the Knights Templar.

To date, six men have died

trying to solve the mystery.

And according to legend,
one more will have to die

before the treasure
can be found.

of energized optimism has dawned

on Oak Island for brothers Rick

and Marty Lagina and their team.

So, Charles,
based on the success

of the previous hole,

you know, we've got
a whole lot of more work

- to do in this area.
- Yeah.

for the answers
to a 230-year-old mystery,

they may finally be on the verge
of a breakthrough discovery

in the fabled Money Pit area.

Intersecting wood
at about 153 feet below grade.

That's incredible.
It didn't put itself there.

- No.
- It didn't get there on its own.

Oh, Charles, we have wood!

while drilling a borehole
known as H.5-10.5

in search
of the original Money Pit...

I'm seeing some serious chunks
and slivers of wood.

Yeah.

when they obtained evidence

of a wooden structure
some 150 feet deep

near the same depth
where back in 1897

treasure hunters Frederick Blair
and William Chappell

reportedly drilled into
a seven-foot-high wooden chest

and recovered shavings of gold.

To bolster
the team's spirits even more,

their latest discovery was made
in the same area

where recent groundwater tests
have identified

a large source
of precious metals

more than 100 feet
below the surface.

- Hey, guys.
- Hey, Alex.

- Alex, how you doing?
- It's going great.

- Where are we?
-This could be

a really, really important hole.

less than three feet
to the northeast

where they hope to once again
encounter this structure

and hopefully confirm

that it is
the legendary Chappell Vault.

If successful, they will install

a large-diameter steel caisson
in order to retrieve it.

My thoughts
as we approach the target depth

where this
so-elusive Chappell Vault

may have been encountered...

We got gold and silver
in the water, so here we go!

Everything is adding up

that this could be it.

God, I hope so.

I mean,

the idea that we caught
the edge of something,

that's tantalizing.

We saw some shreds of wood
and out-of-place material.

Well, what's the rest of this

potential treasure chamber
look like?

No, this is good.

to getting
to the bottom of this.

in the Money Pit area...

...on Lot 4, located

on the western side
of the island...

-Back to these spoils.
-Alrighty!

You know what, mate?

There's only one way to find out
what is in the spoils

and that's to get
the old magic wand struck up.

...Peter Fornetti

and metal detection expert
Gary Drayton

are continuing to search
through a large pile of spoils

that were recently removed

from a mysterious
rounded stone foundation

located nearby on Lot 5.

A foundation near the shoreline
where the team has uncovered

a number of potentially
critical clues.

These include

valuable 17th century
Venetian trade beads,

a mortar-like material
that matches soils

that have been recovered
from over 100 feet deep

in the Money Pit area,

and iron tools that have been
scientifically linked

to the birthplace
of Sir William Phips:

the 17th century
English politician

and naval officer
who some believe

buried a massive horde
of Spanish silver

on Oak Island back in 1687.

Keep back on the line.

- I was going
this direction, wasn't I?
- Yeah.

an absolute integral part
of telling the story

on Oak Island.

- That's a great signal.
- Sounds good.

- And it is just there.
- Right there.

that support that,

and that is why
we continue to look.

Let me try pinpointing it.

Okay.

It sounds great.

It's this.

- Ooh! What have we got here?
- It's copper?

- Yeah, copper, yeah.
- Copper, right?

That's what it looks like, mate.
A piece of copper.

And you can see,

some reason or other,
it got broke.

It's snapped. Yeah.

Oh! Look at that.

- See those rivets on the back?
- Yeah.

Yeah. This is, I believe,

- some kind of belt plate.
- Hmm.

Now it could've been
off a bag, a satchel.

It could have been on a solider
or sailor's uniform.

- Mm-hmm.
- Back in the day,

a lot of military forces,
they used to have

a lot of decorations
on the uniform

and especially

on the bags
that they used to carry.

Okay.

A possible
decorative military plate?

If so, could it be connected
to the iron tools

that the team has found in
the nearby foundation on Lot 5?

And potentially
offer the team more evidence

of who created the feature,

and perhaps buried valuables
in the Money Pit?

There's a really good chance

that there could be
some military insignia

or regimental numbers on this.

Okay, mate,
we'll put it in the bag

and we'll find those answers out
back at the lab.

I know that we've found
other military buttons

and things in and around
the feature itself.

So, if that ties in

and we're able to get
a regiment number,

- it might tell us who was there.
- Yeah.

Okay, mate, that's in the bag
and I'm looking forward

to seeing what Emma tells us
about this.

- Perfect.
- All right, mate.

- Let's keep grinding
and finding.
- Okay.

from the round feature
on Lot 5...

-Dig even deeper?
-Mm-hmm.

Since I've seen this,
the only thing

- I've wanted to do is go inside.
- Okay.

of the triangle-shaped swamp,
Craig Tester,

Billy Gerhardt and
Gary Drayton's daughter, Katya,

are searching deeper

into one of the most
extraordinary structures

that the team has ever
uncovered on Oak Island.

A brick and slate
vault-like container

that was hidden beneath
the brackish water and muck.

Okay. Here's something.

shortly after
uncovering the feature...

- What's that?
-...Rick Lagina

and members
of the team discovered

three iron artifacts
inside of it.

- A hook.
-One of which

may have been used to lower
and raise heavy objects.

Okay.

that the structure
may have been created

to keep something
of great value hidden.

Now, they are draining
the remaining water from it

in order to look for more clues

that could solve
the Oak Island mystery.

built out of slate and brick,
I believe it was built

for hiding something.

And hopefully we will find

something more definitive.

Maybe even the one thing.

Hello.

Hey, guys.

- It looks really good.
- Yeah. It's cleaned up nicely.

There are two things
apparent here, to me.

One is this is, uh, someplace
that you would put something

possibly valuable,
because it's hidden.

And the other thing is
that we have

a very mysterious individual
possibly associated with this,

given the fact
that Anthony Graves' house

was very approximal
to this, right?

Yeah.

If you are
watching over something

that you think is valuable,

you're gonna make certain
that nobody comes snooping.

Well, Anthony's house is there.
This is here.

In 1857,
a farmer named Anthony Graves

purchased most of Oak Island
and built his home

near Joudrey's Cove,
just north of the swamp.

While little is known
about Graves,

curiously, after living
on the island for several years

he reportedly began
buying goods on the mainland

using Spanish silver coins.

Could Rick's notion be correct

that this vault-like structure
may be connected

to Anthony Graves
and his mysterious good fortune?

If so, might he have created it

in order to hide
a cache of treasure?

Or could this be
where he found it?

So I can get in there...

There's definitely something
super shallow in here.

- Do you want to get in there?
- Oh, I'll get in there.

That's the fun part.

If there's something there,
we'll find it.

Here we go.

Nonferrous hits.

Nonferrous is good.

I think we found
something already.

What is it, Laird?

It's lead.

- Lead? Oh, okay.
-Definitely lead.
It's heavy.

- Yeah.
-While investigating

the mysterious
vault-like feature

in the northern region
of the Oak Island swamp,

Katya Drayton has just made
a possibly important discovery.

It's almost like
the end of a lead weight.

Like a long counterweight.

-It's got
a hole right there.
- Yeah.

It's a strange thing
to be in what I certainly think

is a place
where treasure was kept.

- Right?
-A lead counterweight

found inside of
a potential vault in the swamp?

In 2020,

the team discovered
a lead trade weight

just 50 yards from this area,

which was designed
for measuring amounts of coins.

-Here, Craig.
-Is it possible

that the team has found
another type of lead weight

that may have been used
for a similar purpose?

If so, could it be connected

to the Spanish coins
that Anthony Graves

was rumored to have found
on Oak Island?

Yeah, that big signal is gone.

I think we got it.

Is there any reason to think

something might be deeper,
or not?

My professional opinion

is that that bottom
is not the actual bottom.

I still would love to dig it.

Hmm.

What do you think
of that, Laird?

Oh, yeah, that's fine with me.

Craig? What do you think?

I-I'm fine with doing it.

It's not gonna be easy.

look deeper into the possible
vault in the swamp...

...over a quarter of a mile
to the west on Lot 5...

- shiver me timbers.
- Hi.

What on earth
do you got going now,

- Fiona?
- Well,

this is actually looking
pretty interesting,

with the soils here.

archaeologist Fiona Steele
and Todd Langseth

at the rounded stone foundation
near the shoreline.

Even an amateur such as myself

can see that that's ash,
isn't it?

Yeah. This has got
charcoal in it.

We actually just found
a clinker in it.

And a clinker is evidence
of very high heat.

Right.

There was a fire here.

There are folklores
of people seeing lights,

- you know, from Chester.
- I remember that.

- Yeah.
- Could that have been the fire

- that was happening here?
- Could be.

when a young man
named Daniel McGinnis

discovered the Money Pit
with his two friends

Anthony Vaughan and John Smith,

it was reported that what
lured them to the island

were local legends about
mysterious nighttime fires

that had been seen
from the mainland

more than a century earlier.

Is it possible that the team
has found evidence

of those reported fires
in the rounded feature on Lot 5?

And if so,
could it be another clue

that whoever constructed
this feature

may have also created
the Money Pit?

Well, I'll tell you what, Fiona,

I wouldn't mind
helping out a little bit

if you got something
you need work on?

Actually, I do.

This does need to be cleaned out
because we've been

trying to define the wall
a little bit more.

This side of the wall
or that side of the wall?

Well, if-- it's probably easier

if you access it from this side

- and-and...
- Mm-hmm. What,
are you trying to dig out

- the soil between the rocks?
- Yeah.

We've got buckets
over there if you want

- to do that.
- I'm on it.

an absolutely crucial,
essential part

to the whole Oak Island mystery.

We need to keep digging.

We only have so much time,

and that's where
we'll get the real answers.

- Hey, Fiona?
- Yeah.

I think there might be a big
charcoal sample right here.

See that?

-Oh,
that is a good chunk.
- I think that is a good chunk.

Mm-hmm.

That's evidence
of a really high heat source.

This actually could give us
really good information

and some proper dates with this,

even after the construct
of the building.

Yeah. You know,
that would be a great way

to hide this
when you're done, right?

If you never wanted
anybody to see it,

you burn it down.

There appears to be
quite a widespread area

outside of the structure,

or the foundation
of the structure,

of charcoal.

Burnt stuff.

And that could be very old

and it could be instructive
and it could be why

it might be there.

It needs to go back to the lab

and get Emma
to have a look at it.

You know, you probably
could get a bit more.

Okay, I'm a charcoal-digging
fiend.

Let me at it.

continue the investigation
of the round feature on Lot 5...

-Look what we got.
-Whoa!

- We got wood.
- Yeah.

Alex Lagina, along
with geologist Terry Matheson

and Oak Island historian
Charles Barkhouse,

have just
encountered more evidence

of a man-made structure

some 130 feet deep

in Borehole H.25-10.75.

We could be heading
through a treasure zone

right now, as we suspected.

- Yeah.
-Exactly.

could it be the legendary
Chappell Vault,

which may contain not only
a vast cache of gold

but also the long-sought answers
to the Oak Island mystery?

In the next core,
we should be into what we saw,

hopefully, in H.5-10.5.

We're hot on its heels here.

- The next core is gonna tell us.
- Yeah.

We have a core.

Hopefully, this borehole is
the one that brings up treasure

from the original Money Pit.

There's 139 there.

Thank you. Oh, wow.

All right. Get a look at this.

We're getting into cobble
and gravel here.

All right.

Look at this. More wood.

Oh, wow.

- More of that wood, absolutely.
- Yeah.

Let's have a look here.

That's very much in situ.

But this is basically a broken
run right at the bottom.

It's not very much recovery,
so that is kind of odd, too.

I mean, I'm very surprised
to see that.

Uh...

I think maybe we should
have Mike talk to us about that.

- Yeah.
- Mike!

that's very interesting to us

'cause there's
a few possibilities.

It's either an open void
or a soft area

that's indicative
of a structure, a tunnel,

something that was excavated,
which is exactly what we wanted.

It could be related
to a treasure deposit.

- Hey.
-Hey, Mike.

What do you make of this?

The bottom of this fell out.

So that's why you have
a short run here.

Oh, okay. I see.

It got very loose

probably, you know,
halfway through that run.

Could we be in a void?

- Oh, yeah.
- Yeah.

Wow.

-Could we be in a void?
-Yeah.

It got very loose

halfway through that run.

- That's what we want, right?
- Yeah.

for the Oak Island team
in the Money Pit area.

- Great stuff.
-At a depth

of some 140 feet

in Borehole H.25-10.75,

they have just drilled
into a possible void.

And in the same area
where they may have encountered

the legendary Chappell Vault
just one week ago.

So, can you case the borehole

to 149 before you pull out?

I could do that, yeah.

We want recovery

- rather than pushing through.
- Right.

If there's wood in there at all,

it would be pretty exciting.

Yeah.

- All right.
-Thanks.

Recovery is critical.

We're in a potential void.

There could be material in here
indicative of a structure.

But also there's a chance
that this core

is gonna bring up treasure.

So, with all that said, uh,
we're not gonna know,

one way or the other,
what's here

until we finish this borehole.

Here it comes.

Hope for material.

Thanks, Leighton.

163.

Go ahead.

Look at this, Terry.

Oh, wow.

That's deep.

Whoa, whoa, whoa, whoa.

What do you got, more?

There's another chunk there.

Is this material

loose in situ
or is this loose disturbed?

This looks disturbed right here.

This is really interesting.

We might've nicked it again.

that the coring drill
may have once again

just cut through another edge
of the fabled Chappell Vault?

This is probably
meaningful enough

that I should give
my Uncle Rick a call.

- Yeah.
- Tend to agree.

of previous searchers,
but this is unexplored ground

in an area
that many qualified people

believe to be the location
of the original Money Pit.

If it's not anything
that we know of that's searcher,

then there's a much higher
chance it's original works,

and that would be very exciting.

-Hey, Rick.
-Hi, Rick. How you doing?

I've heard
a little bit of excitement

- up here.
- Come on over.

Mike advanced this casing down,

and just the bottom
of that fell out.

If there was
an empty space down there,

it's now full of
stuff like this.

- My gosh,
if you've hit a void...
- Yeah.

It makes this area,

again, just based on this alone,

an area for a possible caisson.

This could be where we find it.

I'd like to go back

to the previous searchers' notes

because they denoted, roughly,
where they were drilling.

Mm-hmm. Yeah.

- It's all good news.
-And we have wood to test.

Yeah. Really good.

Kudos to everyone. Great job.

Let's see what tomorrow brings.

-Casing's at 149.
-Great.

That's perfect.
Let's see what happens.

in the Money Pit area...

Sure.

lead the effort
to reach the bottom

of the mysterious
vault-like structure

in the northern region
of the swamp.

There's some
serious rock down there, eh?

Yeah, it's...

We've reached the bottom.

I don't see much
falling through that.

No.

Think maybe, Katya,

you might want to come down
and have a scan.

-Give her one last try.
-Can always try.

I can say that there
are no more signals.

All I know is

it's the perfect size for
a nice, little treasure chest.

Mm-hmm.

But unfortunately,
it appears as though we came

- a little bit too late.
-Yeah, it's gone.

-It's a curious thing.
-Oh, yeah.

I mean, think about it, right?

Look at what
we've found within, what,

a hundred-foot radius? The Eye,

the log platform,
the cobble path,

and this storage site.

I mean, what else is

another hundred-foot radius
away?

the team has also
discovered several other

man-made features in this area,

including a platform of logs,
a cobblestone pathway

that is still yet
to be fully uncovered,

and the so-called
Eye of the Swamp,

a circular feature
that bears an eerie resemblance

to the Masonic symbol known
as the All-Seeing Eye

and which geoscientist
Dr. Ian Spooner believes

was created
in the late 17th century.

I would like to track back
to the cobble path

and see where it's heading

because my suspicion is,
there are two or three

of these around somewhere.

I would agree.

If you don't have a bank,

you would spread it
over multiple spots

for fear that... because
if somebody found your cache,

you would be
in big trouble, right?

Yep, maybe we find
another one 20 feet away

- that is still full.
- Yeah.

that if the team continues

to uncover more of
the cobblestone path,

it could lead them
to other vault-like structures

in the swamp
where hidden valuables

are still waiting
to be uncovered?

It's pretty big that something

this huge could stay hidden
for so long,

so it begs the question,
what else is here?

Yep. But in order
to find that out,

we've got to get going.

- Right, Bill?
- That's right.

Let's call her quits here

and move on to the stone path.

Yep.

Hey, Carmen.
Welcome to the lab.

- Welcome back.
- Please.
- Hi, Jack.

- Gary.
- All right, mate.

Craig and other members
of the team

meet with blacksmithing expert
Carmen Legge.

He has come to examine
the mysterious copper plate

that was found one day ago

in the spoils from
the round feature on Lot 5.

To me, this copper one
looks like

it's a-a belt plate.

What can you tell us about that?

Well, it is copper.

You can see it has

- two little rivets on there.
-Yep.

It doesn't look like

a uniform curve, so it could've
got bent in the later years,

but it looks like
a nameplate to me.

A riveted nameplate.

- Have you scanned
this one, Emma?
- Um, yeah.

Emma Culligan
analyzed the artifact

with the Skyscan 1273
CT scanner,

a device that emits
nondestructive X-ray radiation

in order to reveal
an object's finer details.

She also scanned it

using the X-ray
fluorescence spectrometer

to identify the elements
in its composition,

which can help determine
when it was created.

So, it is a, is a copper alloy.

It's a copper alloy
of copper, zinc,

some iron, lead,
arsenic is also in there.

The metallurgy indicates dates?

That arsenic does make it older.

- So, the presence of arsenic...
- Good.

...as an alloying element

could push the date
back to the 1600s.

could push the date
back to the 1600s.

I'm not 100% on that.
However, it is

in the realm of possibility

because it is a metal that

starts to fade out,
uh, throughout

- the later 1700s.
-That's great.

historic moment
for the Oak Island team.

According to the composition
of the copper plate

that was unearthed
in the rounded feature

on Lot 5, archaeometallurgist
Emma Culligan

believes that it may predate

the discovery of the Money Pit
by more than a century.

I mean, if we are
saying that that is

late 1600s, does it not
fit in with the possibility

that Phips was on Lot 5
doing something?

Phips had discovered
the Concepción,

which was a sunken
treasure ship.

Yeah, seems like

you're finding more artifacts
to lend to that theory.

Yeah, there is definitely
plausibility for it.

William Phips's discovery
of the Concepción

back in 1687.

We know that Phips found
silver on the Concepción,

and I believe
some of the treasure

from the Concepción was
secreted to Oak Island.

of 32nd-degree
Freemason Scott Clarke,

the Oak Island team
has found a prime suspect

for who may have been behind

the 230-year-old mystery:

Sir William Phips.

In 1687, the English
politician and naval captain

made two successful salvages

of the famed Spanish treasure
wreck known as the Concepción,

which sank off the coast of
the Dominican Republic in 1641

while carrying
more than 100 tons

of silver, gold and jewels.

However, after recovering

more than 34 tons
of the valuables

during his first mission,

when he returned to the wreck

with the help of a Freemason
named Captain Andrew Belcher,

Phips delivered less than

five additional tons of treasure
to the English Crown.

I strongly believe that Belcher

and his comrades were actually
transferring treasure

from the Concepción
to the Oak Island area.

- That is remarkable.
-Yeah.

If he was here
in the late 1600s,

that's not out of
the range of possibility

for construction of the feature.

The construction style
seems hurried,

and it also seems like
an older-style build.

that Sir William Phips
and Andrew Belcher

are connected to
the rounded feature on Lot 5,

could that also explain
who constructed

the vault in the swamp,

where former landowner
Anthony Graves

may have discovered
a cache of Spanish silver?

And if so,
might that also reveal

who created the Eye of the Swamp

as a secret calling card?

You know, to me,
if this treasure

is associated with, uh, Phips,

it's an odd story
that's going on in Lot 5

and in the swamp.

Mm-hmm. Absolutely.

To have all these significant
clues, or important clues,

it certainly encompasses the
Sir William Phips expeditions,

but there's no smoking gun here.

We don't have that yet,

but finding more vaults
in the swamp

or on Lot 5 could be proof.

There's certainly more
work to be done,

and-and that, in and of itself,
is a little bit of the treasure.

Carmen, thank you very much.

Thanks, everybody,
and let's get back after it.

- Yep.
- Very good.
- Let's go.

- You need help with anything?
-Yeah.

...Peter Fornetti
joins Billy Gerhardt

and Katya Drayton in the
northern region of the swamp,

approximately 20 feet from
an empty vault-like structure

and just several yards south

from where 19th century
Oak Island landowner

Anthony Graves
built his homestead.

We have a lot more to do.

Where you digging from?

Going to do some
where you are there.

to find an extension
of the cobblestone pathway,

as well as
more man-made structures

that hopefully contain
hidden valuables.

So, hopefully, we can
find more of the pathway,

and then there might be a vault,

either in the area or nearby,

that has treasure in it.

That's a big piece of pottery.

Oh, yeah.

It was beautifully designed.

Yeah. This is, uh,
a piece of pottery,

but I think this is a print

and not hand-painted.

Look. There's a pile over here,

- if you want to come.
- All right.

These are...

Got some blue glaze.

This is what Laird
called yellowware.

I mean, this is near the area
of Anthony Graves' home.

If Anthony Graves
was here in the 1800s,

as we go deeper, we might be
able to find earlier stuff.

to 19th century Oak Island
landowner Anthony Graves?

Beautiful.

that other buried structures
containing valuables

are hidden in this area?

-Let's move on.
-Okay.

that Anthony Graves was
doing something in this area,

and we hope to find some clues

that might lead us to a location
of his supposed silver.

So I think we just need
to continue to follow

this cobble path
through to the end.

There's more work
that needs to be done.

Send it over
to the archaeologists.

- Okay.
- As soon as we can.

- Keep on metal detecting.
- Let's do it.

- I'll scrape the sod off here
like Rick wanted.
- Okay.

continues in the Oak Island swamp...

the real treasure hunt.

We set out at
the beginning of this year

with the idea being that we're
trying to locate a treasure.

Craig Tester, and other members

of the team gather
in the war room

for a critical meeting
regarding their search

for the legendary
Money Pit treasure vault.

It's time to decide
whether we have enough data

to bring in the caissons

and try and unearth this thing
that's been eluding us

and everybody else
for 230 years.

Or whether we don't.

So, with that,
I'll just turn it over

to whoever wants to start.

Well, I think it's worth doing.

There are areas
where the drills

just can't provide you
with the information.

Okay. Dr. Fred, same question.

I think so.

You're getting

a-a larger sample and-and...

we're getting a better idea

of what's there geologically.

Okay. Sounds good.

large-scale excavation
in the Money Pit area,

which would cost
millions of dollars,

a massive machine
known as an oscillator

would be used
to grind steel caissons--

with diameters of seven feet--

into the ground,

reaching more than 200 feet
below the surface.

An 18-and-a-half-ton tool
known as a hammer grab

would then be used
to remove tons of earth

and hopefully
the legendary treasure

that people have sought
for 230 years.

We know, ideally, we'd like
to do five or six caissons.

And then, of course,
the next question,

the obvious question--
if so, where?

If it's metal underground,

it's got to be in a shaft
or a tunnel.

It's not just sitting
in the-- in the dirt.

So, what we're interested in,
I think, at this point

is, um, where did
that metal come from?

Is there a connection
to the shafts that we know--

the-the--the Chappell,
the Hedden.

Okay.

Let's talk
about the drill program.

Scott, let's talk about
possible targets.

Yeah. We have done
some exploratory drilling

in and around here,
and we did have

a few interesting results.

One of the big discoveries
is potentially tunnels,

which is what
you're looking for.

-We have some good areas.
- Okay.

So let's zoom in
the area of interest.

Those two red circles
are the soil samples

that Moya and Emma did
very early in the year,

which matched
the soils on Lot 5.

Really close to one
of the most successful holes

in this area is E.75-5.6.

I believe we had wood
at vault depth.

In that 156 feet,
did we not hit wood?

We went all the way down
to 159 with wood.

So, no treasure yet
but potential vault location.

Oh, yeah.
This is a lot of wood.

We could be catching
the edge of a tunnel.

in the region
of the Money Pit area,

where Dr. Spooner and Dr. Michel

believe a large source
of precious metals

are buried deep underground,

the team has made a series
of promising discoveries.

This could be the bottom
of our tunnel right there.

located some 109 feet deep.

And on several occasions,
including just one day ago,

at a depth of nearly 150 feet,

they have repeatedly
recovered possible evidence

of the legendary Chappell Vault.

All right. So, based on
everything we've done...

So, the yellow circle is where

I'm gonna propose
we put a caisson.

Okay.

has now identified
one or more locations

where the answers and reward

that they have sought
for over a decade

will finally be recovered?

It's not just
the soil samples, though.

And I keep coming back
to the highest anomalous gold

we ever had that I'm aware of,

where this spot sits.

- Absolutely.
-All right.

So, I happen to have
in my hand here

a Canadian two-dollar coin.

And it is about
the right diameter

for a seven-foot caisson.

So, would you place
your first one, please?

- Sure.
- I'd like to see
where it fits on this.

All right, so I'm gonna
take the best shot

at the treasure being at depth

anywhere between
100 and 160 feet...

- right there.
-Right there.

So, there we are.

I think that's, potentially,
that's worth a caisson then.

-Yeah.
-All right, well,
we've heard a lot here.

Here's what I heard is,
um, I think there's a--

quite a lot of enthusiasm
to bring in the caissons.

- Absolutely.
-Yep.

I agree that we should do this.

There is real enthusiasm
around the table.

A-And so, heartfelt
appreciation to everybody

for the teamwork
and the ability to focus

on the greater good,
the greater good being

trying to solve this mystery.

Okay. Well, then, do you agree

with bringing in the canisters

and do you agree with this
as at least a primary location?

You know, we do tend to
look at things differently.

- Hmm.
-Is caissons
the right application?

In all honesty,
I would tunnel my way around

the Money Pit ad nauseam.

Is caissons
the right application?

In all honesty...

I would tunnel my way
around the Money Pit ad nauseam.

But we're limited by reality.

Rick and Marty Lagina,

their partner Craig Tester,
and their team

are debating how best to explore

deep in the Money Pit
to finally recover

a vast and fabled treasure.

At the end of the day,
we've put Xs on the ground

and now it's time
to get this started.

Okay.

We'll do it.

Yep.

It was a good year of drilling.

We've collected
a lot of good data.

Not only the samples
we've brought up

but all the water monitoring
we've done.

We're constantly going back
over the historical records

to tie into the new wells.

We've got a lot of information.

Now we need to take
the next step: big caissons.

This has come as a result

of 230 years

of hard-won,
hard-wrought search.

We have built upon
all the previous searchers--

Onslow, Truro, Restalls.

This is a puzzle here
in front of us.

It's eloquent. It's beautiful.

It speaks to 230 years
of raw emotion.

And so my hope is that,
as we apply

the science and technology,

we have real respect not only
for the history of Oak Island

but for each and every one
of ours' participation in this

'cause it has
cost us all something.

And yet we persevere.

And that is emblematic
and emphatically states

how important this is to us.

And I am grateful for each
and every one of you

sitting around the table.

Because in order
to complete this puzzle,

we'll all have
to be at our best.

Do I want to find the treasure?

Yes, but

I want the story told.

And-and if the treasure
helps us do that,

then let's get to it.

Let's get the caissons
down there and find this thing.

Rick's favorite expression
for 12 years now--

I want to find it.

I want it for Rick,
I want it for me,

I want it for everybody
on this quest,

I want it for the fellowship.

Maybe, finally,
after all these years,

we'll solve this mystery.

You know, from the human heart
hope springs eternal.

We're a part of something
that will endure

forever.

We are a part of something that,
hopefully, speaks to something

about history that we currently
don't understand.

So, let the caissons roll in.
Let's get after it.

Let's get it done.

All right, so we're doing
something important.

- Absolutely.
- It sure feels like it.

Okay. I love it. Proceed.

Rick and Marty Lagina
were tantalized

by the tales of all the people

who tried to unearth
a vast treasure

in the Oak Island Money Pit.

And now,
after more than a decade

of building on the progress
of those brave men and women,

can the Laginas and their team

overcome the mysterious forces

that have guarded
the island's secrets

for more than two centuries?

They are about
to conduct the biggest

and most strategic dig ever

in order...

to find out.

Next time
on The Curse of Oak Island...

Come here, look at this.

-Oh, my gosh.
- There's something here.

Could this be a continuation
of the stone path?

This is the Blair treasure map.

From what we can gather,

there were three
separate treasure caches.

- I say we get after it.
- Yeah.

Look at this.

So, this has got
to be the stone.

There's an X here.

Ringing loud and clear.

Oh! Got it.

Wow!

Come see this.

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