Dive #727

ostergardsharun ja Suomi

Hanko, Finland · 21-07-2019 · 10:00 - 10:39

Depth

20 m

Avg depth

13,50 m

Duration

0h 39m

Temp

9°C

Visibility

Good

SAC

8,74 l/min

Dive profile

Move over the chart to inspect depth values.

Comments

Part of the Kupla "Hangon Matalat Dive camp".
Dive 3/3.

Last dive for me on this camp. On Sunday morning after breakfast.

We sailed half an hour west to Östergårdsharun where there was a 1800's sailing boat wreck at 20m.
I had not been here before. From this wreck there was a long line to another wreck "Suomi" that was next to the island at shallow water.
We found the deeper wreck by sonar quickly and dropped a shotline.
Me, Antti and Cristal again as a triplet went down first. The shot had landed in the middle of the wreck.
The visibility here was not that great as the sea floor was very silty.
We spent 15 min at the deeper wreck, then followed the line to the shallower wreck but that took 10 min.
Then up with SMB that Antti launched.
At surface Cristal dropped her weight belt, so I went down to retrieve it, and did find it at 7 meters, then slowly back to surface.
Hanko Diving boat arrived to the same site too, but stayed next to the island and apparently dived only the shallow wreck.

After the dive back to island to make lunch.
Cristal, Tristan, Alex did one more dive at the shore of our island. I had a nap and packed the camp.
In the afternoon we took out the camp and packed the boat, then back to Hanko. I drove to Predium.
Hinkki boat sailed to Predium, where I was waiting. Next camp in Jussary the next weekend, but I will not attend that one.

I used Olympus TG-5 camera in PT-058 housing, AOI UWL-04 wide angle wet lens (160 degree FOV).
Attached to a tray with handles, 12" arms for 2x Nanight 4000 lumen video lights (120 degree beams).
Pictures from the camp at:
https://photos.leiman.fi/Hanko2019
https://photos.leiman.fi/Hanko2019/811021762/appstart.html
Updated 2025-11-23 Place was Östergårdsharun ja Suomi

Tanks

Main tank

Volume
10,0 l
Press. Start
184 bar
Press. End
109 bar
O2%
21,0%

Pictures