My logbook
My logbook
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| Dive #52 |
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| Date |
21-10-2007 |
| Time |
14:48 - 15:43 |
| Runtime |
55 (min) |
| Site |
Ossehoek |
| Region |
Grevelingen |
| Country |
NL |
| Maximum depth |
7.6 (m) |
| Mean depth |
3 (m) |
| Navigation |
Lex van Lith |
| Equipment |
|
| Lead |
8 (kg) |
| Suit |
2x7mm wg |
| Other |
Lamp Divecomputer |
| Gas 1 |
|
| Tank 1 |
10l steel |
| Mix |
Air |
| Begin pressure |
170 (bar) |
| End pressure |
50 (bar) |
| SAC |
16.8 (l/min) |
| Gas 2 |
|
| Tank 2 |
|
| Mix |
|
| Begin pressure |
(bar) |
| End pressure |
(bar) |
| SAC |
(l/min) |
| Conditions |
|
| Air temperature |
15 (°C) |
| Water temperature |
13 (°C) |
| Visibility |
5 (m) |
| Conditions |
Salt water Lake dive shore |
| Notes |
Nice and relaxed shallow dive. Visibility was better than on the previous spot, even at greater depth and with wind comming from NW (blowing directly into the corner of this site).
Many crabs, also many different species (like the swimming crab, the 'normal' crab and also a very nice big spider crab).
Strangely enough many cut-off lobster claws were find, but in the beginning, no lobsters. After a while, in slightly deeper waters we found quite a lot lobsters and quite a few were missing one of their claws... Since lobsters seem to be quite territorial, and the density was high, the cut-off claws may be due to many fights. Even a few lobsters without any form of shelter were found.
The masterpiece of this dive was certainly the VERY VERY big sea needle. These animals are very nice to see, since they have a very nice lightgray-darkgray skin pattern and can grow quite large.
However, since this dive was more shallow, I had some problems to stay comfortable at a depth of about 1.5 - 2.0m. 8kg is enough with a 12l. 1kg extra is needed with a 10l.
Pictures taken by Lex van Lith (http://www.scubaqua.nl/) |
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