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 The wreck of the USS Monitor off Cape
Hatteras, North Carolina.
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Behind the Scenes
by D.J. Roller
Film producer D. J. Roller takes a look at what it takes to
film at a depth of 234 feet in the Atlantic Ocean, where the
USS Monitor has rested since she went down in a gale
on New Year's Eve, 1862. See also
Saving the Monitor,
by John Broadwater, manager of the Monitor National
Marine Sanctuary, who leads an ongoing effort to raise and
preserve key parts of the deteriorating ironclad.
0430
Alarm goes off.
0431
Find alarm behind my bunk and hit snooze.
0440
Alarm goes off again. This time I know where it is, and I hit
the snooze button quicker.
0450
Alarm goes off for the third time, and my brain finally
triggers a thought: "Must get up, must get coffee."
0500
Head for a quick breakfast (and coffee) to the galley, where I
find director Kirk Wolfinger. No matter what, he is always the
first one up in the morning.
0520
Make my way to the stern of the Kellie Chouest, the
ship we're on, to prep my dive gear. [The
Kellie Chouest is a civilian research and salvage ship
that serves as a Navy support vessel.] This consists of
setting up tanks and regulators, and checking that everything
is working properly. I then verify that all cylinders have the
correct
gas mixture. On
this expedition, we're diving a custom breathing mix called
Trimix 18/50, which consists of 18 percent oxygen, 50 percent
helium, and 32 percent nitrogen. Each diver is responsible for
verifying that his own cylinders have the proper mix.
0550
Back inside, in a storage area we've converted into a camera
room, I meet up with assistant cameraman Mike Filosa, who is
prepping the topside film camera for the day. I begin prepping
the
underwater video camera and housing.
 Navy divers prepare for another dive off the
Kellie Chouest.
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0630
Walk out on deck to meet with Commander Chris Murray, master
diver "Donny" Denis, my co-producer Jonathan Wickham, and Kirk
to talk about the Navy's planned dive ops for the day. This is
usually when we decide which dive we want to try and film that
day. Since the depth of the USS Monitor is over 230
feet, our two-person film team is limited to one
30-to-40-minute filming dive a day. With a team of about 30,
the Navy, on the other hand, will make about five two-man
dives, weather-permitting. So we have to try and pick the best
one to cover.
0645
Finish prepping underwater housing and camera and "pull a
vacuum." This procedure is done with a special pump, which
pulls air out of the housing to check for leaks before the
camera goes in the water.
0700
Go back on deck with the topside film camera and shoot a
sequence of the Navy's morning dive ops on deck.
1000
Head up to the conference room for an interior interview with
expedition historian Jeff Johnston (see
Tour the Monitor) and shoot b-roll of Monitor models. This turns out
to be especially frustrating today. Heavy seas are making the
ship vibrate like a pickup truck on a bumpy dirt road. With
the ship slamming into the trough of each oncoming wave, it's
virtually impossible to keep the camera stable even on the
tripod.
1130
Lunch. The meals are always superb on the ship. Cliff, the
chef, is Cajun, and every meal definitely sticks to the ribs.
1200
Go out on deck to discuss the filming dive plan for the day.
The Diving Safety Officer today is Terrence Tysall of the
Cambrian Foundation, which is dedicated to marine research and
preservation. Before each dive, we have a safety briefing and
dive planning meeting with the whole SCUBA team. The plan for
today's dive is to film the Navy attaching a nylon lifting
rig—a set of three heavy-duty nylon lines configured in
a triangle format for stability—to the Monitor's
propeller shaft.
1300
Suit up for the dive and go through final checks.
1330
We splash in unison with the Navy, planning to rendezvous on
the bottom. My lighting diver and dive buddy on this dive is
John Chluski. Once in the water we do in-water safety checks,
and then with an O.K. signal to each other we start heading
down the descent line. Usually it takes between four and six
minutes to reach the bottom, but today a strong current makes
the going slower.
1336
As John and I approach the bottom, we realize the current is
rapidly getting stronger. Once we reach bottom at 234 feet and
start heading toward the wreck, we notice the exhaust bubbles
coming from our regulators are going sideways instead of up.
Luckily I have the camera housing clipped into me on a tether
to keep it from being swept away. The visibility is continuing
to drop at a noticeable rate. Today we seem to be right at the
spot where the dense, green Labrador current mixes with the
blue, usually clearer Gulf Stream waters. It's one of the
defining characteristics of the Cape Hatteras area. Conditions
can change at moment's notice, which for a diver means you can
suddenly find yourself in "a very interesting situation."
1340
We move ahead slowly in the current. We're headed toward the
rendezvous point with the Navy divers at the Monitor's
propeller shaft. Visibility is now down to only four to five
feet, and it has become very dark. Up ahead we make out the
glow of one of the Navy divers' helmet lights.
 Divers at the Monitor in what Roller calls "a
very interesting situation."
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1341
We find the Navy divers struggling as well in what is now a
ripping current. It's kind of comic at first. We look at one
another with the same diver body language, which says "I can't
believe you guys made it down here, too. This current is
outrageous." Everyone goes to work, but it's slow going with
the current. Then I notice that everyone is performing his
allotted task one-handed, because his other hand is clenched
in a Vulcan death grip on something stable, to keep him from
being swept off the wreck by the current.
1358
As conditions continue to worsen, we all decide to abort the
dive. It's really getting hairy. John and I rise toward our
first decompression stop at 110 feet on the ascent line. (The
ascent and descent lines are one and the same; it just depends
on whether you're heading up or down.) The Navy divers head to
an elevator platform that they will ride slowly to the
surface, where they will complete most of their decompression
in an onboard chamber.
1400
When we reach our first decompression stop, I can feel my
fingers starting to stretch like I'm hanging from a pull-up
bar. We realize that the current is way too strong to finish
our two hours of decompression on the ascent line. So like
skydivers leaving a plane, we give each other a three-two-one
count and release ourselves into the current. Actually, we
probably look more like leaves being ripped from a tree in a
storm.
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 Whether pulled up on a diving platform or rising
along an ascent line, divers must fully decompress to
avoid decompression sickness.
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1402
Maintaining our depth, John pops a lift bag to the surface
while I pay out line on the reel attached to it. When it
arrives at the surface, it will notify the safety divers and
surface chase boat that we have left the main line and will
drift in the water column for the rest of our decompression.
1625
When we surface, we're told the current has carried us almost
four miles from the main ship. We pass all the equipment up
into the inflatable and climb in and start heading back to the
Kellie Chouest, a small orange dot on the horizon. The
seas have laid down, so we make pretty good time on the way
back.
1730
Back on board the Kellie Chouest, we go through the
post-dive debriefing with the dive team, discussing conditions
on the bottom. Then we break down the dive gear.
1800
Dinner. It is especially good tonight. Chef Cliff has prepared
shrimp étouffée, a Cajun stew served over rice.
Unless you're on a cruise ship, you usually don't eat this
well at sea.
1900
Go back on deck to film another Navy dive team attempting to
head over the side for another dive.
2000
In the camera room, John and I clean and break down the
underwater camera, housing, and lights for the day. We take a
moment to screen some of the dive footage; we see the Navy
divers' bubbles also moving sideways in the current.
2130
We shoot an interview with project leader John Broadwater in
his cabin, who talks about what lies ahead for the expedition.
2245
Break down film camera package and prep for tomorrow.
2330
Sleep
Next Day
0430
Alarm goes off again and I hit snooze...
D.J. Roller is co-producer (with Jonathan Wickham) of
the NOVA program "Lincoln's Secret Weapon." He runs
Liquid Pictures, a film production company based in
Avondale Estates, Georgia (see
www.liquidpictures.net). A diver for 18 years, Roller
has logged over 5,000 dives.
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Photos: (6) Courtesy of Mark Carroll.
Tour the Monitor
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| Updated May 2003
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