|
| Team Biographies || Video Stills| | The Ceremony | | Sponsors | All photographs on this page © Mark Brill, 2000
The Survey
7th - 18th August
The aim of this was to conduct a side scan sonar survey of the sea bed in the area that we believed the Struma had sunk. [We will publish a project report further details.] Team members Greg Buxton, Jonothan Lewis and Nick Hope worked with Dr John Roberts of Geo Tek to conduct the survey. We used the Koc Foundation's research vessel, Saros, and were able to compare our own data with surveys previously conducted by the Foundation, under their director, Selcuk Kolay. As a result of this we found four possible targets which showed wreckage.
We lost a number of days during the survey due to:
The Diving
John Chatterton (left) and Greg Buxton decompressing after a dive.
The diving activities were severely hampered by negotiations over permission
to dive. Although permits had been applied for many months in advance, and
we had been given a verbal confirmation that they would be forthcoming,
there were no written permits when the dive team arrived in Turkey.
Day 1 We decided to first look at a wreck which local Turkish divers had claimed to be the Struma or "Jews Ship" as they call it. It stands around 7m proud at the highest point in aprox 78m of water.
There were 8 bottom divers (John C, John O, Greg M, Dave, Jamie, Alex, Gary
and Jeannette) working in pairs with one videographer per pair.
Every diver carried all their own gas, but for added safety there were a
further two support divers at 39m and 6m, (Nick and Louise) as well as a
lazy shot and decompression station , each with 42% Nitrox and 100% O2 at
the appropriate depths. Three emergency drop stations, also with 42% and
100% were set up on the boat in case a diver failed to make it back to the
shot line. |
|
|
Louise prepares her rebreather
|
Hungry Harry helps keep Dave cool
|
|
In spite of a prediction made by the team Oceanographer, Gary Fones, we were
surprised by the conditions. The top 30m are very warm (26 deg C) and fairly
bright. At around 30m there is a layer of jellyfish and little more than a
metre below there is a thermocline causing dramatic drop in temperature to 8
deg C which continued down to the seabed.
The Black Sea is non tidal, although there is an intermittent constant
current of around 1/2 knot running in an anti-clockwise direction
(effectively west to east in the area that we were diving).
At the end of the first day, just as we returned to harbour in the evening,
the boat engine broke and we were told that it would be out of action for
some time. Day 2 -->
|
|