This one was a bit of a shocker. We faffed too much getting into the water, so the light was already a bit dim. The plan was to surface swim to marker 3 to desend and then swim to the wall once everyone was happy with their gear. It was Charlie's first time in sidemount since his course and Tali's first time in the water for a while. Taly had a difficult entry because the tide was so low so she was already a little bit rattled by the time she got into the water. The surface swim went fine, descent went fine, Tali's ears were not playing up as much as usual but still a little bit. We swam to marker five on the wall and swam up the wall for a little while into a bit of current. Once we were done with the wall we followed the chain on to the deeper area around the sand and to do an SMB drill. At that point Tali and I were kneeling opposite each other, and I was demonstrating the SMB drill. When I asked her to switch regs so that she could inflate her SMB with her long hose she switched but then couldn't purge her reg because it's a Poseidon offset rag, she was pressing the logo badge, not the purge button. That meant that she couldn’t purge, panicked and couldn't breathe. She started swimming for the surface. I grabbed her harness and pulled her down. I don't know how long it took me but I managed to get my regulator into her mouth and then one of her regulators into my mouth. Because I was holding the regulator in her mouth and my other hand was holding her harness I wasn't able to deflate on the way up and I think she was far too panicked to think about deflating so we had a relatively rapid ascent. Not as fast as it could have been but certainly faster than I would have liked. Once on the surface I inflated her BCD and inflated mine and we calmed down a bit. Charlie surfaced a couple minutes later after doing a safety stop. In the process of inflating Tali’s BCD she dropped her SMB so I went back down to look for it but with no luck. After I resurfaced we surfaced swam back and exited normally. Tali was pretty rattled, but we monitored for symptoms of DCS, and we were both breathing on the ascent, so there was no other trauma. Looking at the heatmap of the tissue compartments, it looks like we weren’t under too much decompression stress anyway.

DISCLAIMER / WARNING: THIS IMPLEMENTATION OF THE BUHLMANN ALGORITHM AND A DIVE PLANNER IMPLEMENTATION BASED ON THAT HAS RECEIVED ONLY A LIMITED AMOUNT OF TESTING. WE STRONGLY RECOMMEND NOT TO PLAN DIVES SIMPLY BASED ON THE RESULTS GIVEN HERE.

Subsurface (6.0.5231-CICD-release) dive plan created on 9/12/24
Runtime: 29min, Stop times: + 0:00 /m + 0:00 /min

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

	\n depth	\n duration	\n runtime	\n gas
\n ➘	\n 2m	\n 0min	\n 0min	\n air
\n ➙	\n 2m	\n 0min	\n 0min	\n
\n ➘	\n 2m	\n 1min	\n 1min	\n
\n ➘	\n 3m	\n 0min	\n 1min	\n
\n ➚	\n 3m	\n 0min	\n 1min	\n
\n ➚	\n 3m	\n 1min	\n 2min	\n
\n ➘	\n 3m	\n 0min	\n 2min	\n
\n ➘	\n 4m	\n 0min	\n 2min	\n
\n ➘	\n 4m	\n 1min	\n 3min	\n
\n ➘	\n 5m	\n 0min	\n 3min	\n
\n ➚	\n 4m	\n 0min	\n 3min	\n
\n ➚	\n 4m	\n 1min	\n 4min	\n
\n ➘	\n 5m	\n 0min	\n 4min	\n
\n ➘	\n 6m	\n 0min	\n 4min	\n
\n ➘	\n 6m	\n 1min	\n 5min	\n
\n ➘	\n 7m	\n 0min	\n 5min	\n
\n ➘	\n 7m	\n 0min	\n 5min	\n
\n ➘	\n 7m	\n 1min	\n 6min	\n
\n ➘	\n 7m	\n 0min	\n 6min	\n
\n ➚	\n 7m	\n 0min	\n 6min	\n
\n ➚	\n 7m	\n 0min	\n 6min	\n
\n ➘	\n 7m	\n 1min	\n 7min	\n
\n ➘	\n 8m	\n 0min	\n 7min	\n
\n ➚	\n 8m	\n 0min	\n 7min	\n
\n ➚	\n 7m	\n 1min	\n 8min	\n
\n ➘	\n 8m	\n 0min	\n 8min	\n
\n ➚	\n 7m	\n 0min	\n 8min	\n
\n ➚	\n 7m	\n 1min	\n 9min	\n
\n ➚	\n 7m	\n 0min	\n 9min	\n
\n ➘	\n 7m	\n 0min	\n 9min	\n
\n ➘	\n 7m	\n 1min	\n 10min	\n
\n ➘	\n 7m	\n 0min	\n 10min	\n
\n ➘	\n 7m	\n 0min	\n 10min	\n
\n ➘	\n 8m	\n 1min	\n 11min	\n
\n ➘	\n 8m	\n 0min	\n 11min	\n
\n ➚	\n 8m	\n 0min	\n 11min	\n
\n ➚	\n 8m	\n 0min	\n 11min	\n
\n ➘	\n 8m	\n 1min	\n 12min	\n
\n ➘	\n 8m	\n 0min	\n 12min	\n
\n ➘	\n 8m	\n 0min	\n 12min	\n
\n ➚	\n 8m	\n 1min	\n 13min	\n
\n ➘	\n 8m	\n 0min	\n 13min	\n
\n ➘	\n 8m	\n 0min	\n 13min	\n
\n ➘	\n 8m	\n 1min	\n 14min	\n
\n ➘	\n 8m	\n 0min	\n 14min	\n
\n ➘	\n 8m	\n 0min	\n 14min	\n
\n ➘	\n 9m	\n 1min	\n 15min	\n
\n ➚	\n 9m	\n 0min	\n 15min	\n
\n ➚	\n 8m	\n 0min	\n 15min	\n
\n ➚	\n 8m	\n 1min	\n 16min	\n
\n ➘	\n 10m	\n 0min	\n 16min	\n
\n ➘	\n 11m	\n 0min	\n 16min	\n
\n ➘	\n 11m	\n 1min	\n 17min	\n
\n ➚	\n 11m	\n 0min	\n 17min	\n
\n ➚	\n 11m	\n 0min	\n 17min	\n
\n ➚	\n 11m	\n 0min	\n 17min	\n
\n ➘	\n 11m	\n 1min	\n 18min	\n
\n ➘	\n 11m	\n 0min	\n 18min	\n
\n ➚	\n 11m	\n 1min	\n 19min	\n
\n ➚	\n 11m	\n 0min	\n 19min	\n
\n ➘	\n 11m	\n 0min	\n 19min	\n
\n ➘	\n 11m	\n 1min	\n 20min	\n
\n ➚	\n 11m	\n 0min	\n 20min	\n
\n ➘	\n 11m	\n 0min	\n 20min	\n
\n ➚	\n 9m	\n 0min	\n 20min	\n
\n ➚	\n 3m	\n 1min	\n 21min	\n
\n ➚	\n 1m	\n 0min	\n 21min	\n
\n ➚	\n 0m	\n 0min	\n 21min	\n
\n ➚	\n 0m	\n 0min	\n 21min	\n
\n ➚	\n 0m	\n 1min	\n 22min	\n
\n ➘	\n 0m	\n 0min	\n 22min	\n
\n ➚	\n 0m	\n 0min	\n 22min	\n
\n ➘	\n 0m	\n 0min	\n 22min	\n
\n ➚	\n 0m	\n 1min	\n 23min	\n
\n ➘	\n 0m	\n 0min	\n 23min	\n
\n ➘	\n 0m	\n 0min	\n 23min	\n
\n ➚	\n 0m	\n 1min	\n 24min	\n
\n ➘	\n 0m	\n 0min	\n 24min	\n
\n ➘	\n 0m	\n 0min	\n 24min	\n
\n ➘	\n 1m	\n 0min	\n 24min	\n
\n ➚	\n 0m	\n 1min	\n 25min	\n
\n ➘	\n 1m	\n 0min	\n 25min	\n
\n ➚	\n 0m	\n 0min	\n 25min	\n
\n ➘	\n 1m	\n 0min	\n 25min	\n
\n ➘	\n 2m	\n 0min	\n 25min	\n
\n ➘	\n 6m	\n 1min	\n 26min	\n
\n ➘	\n 10m	\n 0min	\n 26min	\n
\n ➘	\n 11m	\n 0min	\n 26min	\n
\n ➘	\n 11m	\n 1min	\n 27min	\n
\n ➚	\n 11m	\n 0min	\n 27min	\n
\n ➚	\n 10m	\n 0min	\n 27min	\n
\n ➚	\n 9m	\n 0min	\n 27min	\n
\n ➚	\n 8m	\n 0min	\n 27min	\n
\n ➚	\n 7m	\n 1min	\n 28min	\n
\n ➚	\n 5m	\n 0min	\n 28min	\n
\n ➚	\n 4m	\n 0min	\n 28min	\n
\n ➚	\n 1m	\n 1min	\n 29min	\n
\n ➚	\n 0m	\n 0min	\n 29min	\n

CNS: 0%
OTU: 0

Deco model: Bühlmann ZHL-16C with GFLow = 50% and GFHigh = 75%
ATM pressure: 1,053mbar (-302m)

Gas consumption (based on SAC 19|16ℓ/min):
921ℓ/78bar of air (12ℓ/1bar in planned ascent)
— Minimum gas (based on 4.0xSAC/+3min@1m): 318ℓ/26bar/Δ:97bar

",11.39,"2024-12-04","19:28:40",190,[1012],121.998,"Charlie, Tali",[],[],"1281a361-e6a4-45e6-b862-f6c7e7cc57f9",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1013,"_216":217,"_218":-5},[1014,1015,1016],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"d2adbb43-933f-4efb-be84-b9ceefb39238",191,[1032],[],[],"271670fa-058a-4a4f-82a6-86c9d8929641",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1033,"_216":217,"_218":-5},[1034,1035,1036],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"68359ec2-2ad5-4e92-828b-40ddbdce4ea3","GBSDC dive, removing old chain, our team mostly did the section between 5 and 7, along the wall.\nWe took out 3 buckets of chain, using my SMB as a lift bag, but there was at least another 4 buckets of chain left to take out. I left a lot in a pile.",10.7,"2025-01-12","08:59:26",[1058],"Karolyn Landat, Seb Landat",[],67,[],"07ae07d9-8d9d-4a56-b2de-71ed0c2e8de6",23,[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1059,"_216":217,"_218":-5},[1060,1061,1062],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"78e4e8bd-4094-40af-94c8-2746fc1962aa",211,[1078],[],[],"f8b18a80-33b4-4453-9855-8d3b6d01d442",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1079,"_216":217,"_218":-5},[1080,1081,1082],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"61a775f5-8708-46e9-96f0-ea8cea044c0e","Gordon's bay scuba club dive, clearing chain. \nI found 2 buckets of chain, one in the 20s, and one from between 5&6, and swam them back to 3",10.9,"2025-02-09","08:38:35",215,[1104],"Sam Baxter",[],86,[],"66cbdcc7-73e1-43dd-abc9-d0d21f6d1f39",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1105,"_216":217,"_218":-5},[1106,1107,1108],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"156ed47b-64eb-4586-b582-c26fbdce0e72",216,[1124],[],[],"fdeb3079-8427-4e53-baf5-11d0a8ae4386",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1125,"_216":217,"_218":-5},[1126,1127,1128],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"cc13d727-dbc2-4ba4-9b49-44c388f22d8a","Dive to get Tali comfortable with doing reg switches.\nWe worked a bit on trim, and it looks like the main reasons that she can't get into good trim are \n1) that her tank is too high behind her head, which we can fix by loosteneing the shoulder straps (and tightening the crotch strap)\n2) That she's not strong enough through the lower back to hold the superman hollow position for very long\n3) She's generally slightly -ve, so she's kicking up to maintain position in the water\n\nThe exit was a bit hectic because the surge was up, but it was all OK in the end. very tired by bedtime.",9,"2025-02-19","18:42:35",217,[1150],162.992,[],44,[],"6fa264e8-f942-41bf-b3ab-1c92ac8aa73d",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1151,"_216":217,"_218":-5},[1152,1153,1154],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"d8734e1d-cf6d-434f-aea1-fd823fa25726",218,[1170],[],[],"d526939f-c85c-4619-b9f7-4b205d6e0aad",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1171,"_216":217,"_218":-5},[1172,1173,1174],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"b00fc1d6-8155-441e-9329-218875b3f0b8","I found it really dificult to gear up, I couldn't reach my bungees or my d rings. I need to move the bungee sliders up higher, and my chest d rings too. I also need to move the tank d rings around to the front a bit more so that I can reach them.\nI felt rushed, so next time work on getting into the water first\n\nGreat vis, but not much wildlife to see.\n\n\nSam's report:\n\nDivers ; Ben Doherty , Sean Twomey, Sam Baxter\nDepth 12m, Time 80 minutes , Viz 10m\n\n\nWe set out approx 8m of new chain at Drum 24 heading towards 25 to strengthen some existing chain which is getting very thin. We did not have enough shackles with us , so have tied the old chain to the new chain with cord which will need to be fixed next dive.\n\n\nWe spend some time on the remainder of the dive searching for the missing reef ball around drum 9 with success, however Cam's team have located it.\n\n\nThank you to James and Karolyn for shore support\n\n\nAll in all , a very good morning's dive.\n\n\n\n\nSam Baxter",12.9,"2025-06-15","10:54:58",223,[1197],"Sam Baxter, Sean Twomey",[],[],"b6152e0e-2a4e-4296-a0b9-af5f4b4734ef",18,17,[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1198,"_216":217,"_218":-5},[1199,1200,1201],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"6a46eb46-7d87-42bc-b27a-c77f06fddbee",224,[1217],[],[],"4b9f3ba8-0cc9-4dc2-9a0f-25a983587cc1",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1218,"_216":217,"_218":-5},[1219,1220,1221],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"7de16171-cd2e-41be-8a72-be0cb6c5b00a",13.9,"2025-07-20","10:41:32",227,[1242],"Cameron Cole, Lazlo Egyed",[],77,[],"4600fec8-8ec1-4b4f-b288-35bcc35494e1",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1243,"_216":217,"_218":-5},[1244,1245,1246],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"622b3b56-2b26-4ffd-a701-5425f148f636",228,[1262],[],[],"9192364b-bcf8-4778-87d7-ec8414ac621a",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1263,"_216":217,"_218":-5},[1264,1265,1266],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"8cee089b-84de-4687-912d-e80f52b78065","FIrst solo night dive. First outing for my helmet mounted lights and camera.\nSaw loads of macro life, everywhere I looked the eyes of dozens of shrimp looked back at me. Lots of hermit crabs, an eel tailed catfish, a very cute sleeping cuttlefish\n\nPut 3 glow sticks on the shore, and they were visible when I resurfaced.\n\nCleaned all the numbers from 3 to 13, with the exception of, I think, 10.\n\nTali did surface support, \n\nGenerally, a really good dive, very calming.\n\nJobs to do for next time:\n- check first stages are tightened up\n- pack car boot light\n\nVideo: https://youtu.be/uZ2F6ZPix3c?si=TuRBNXSrzf4oRIKX",14.4,"2025-07-23","20:29:34",230,[1288],117.625,[],60,[],"174f5b75-4b28-47ab-8f07-4489e48508ee",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1289,"_216":217,"_218":-5},[1290,1291,1292],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"e905acfa-529c-4d8a-a31a-060992b11bbe",229,[1308],[],[],"52625748-041b-4899-9e40-73b428d15d5b",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1309,"_216":217,"_218":-5},[1310,1311,1312],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"38bdb17f-3984-473a-a9ba-cc9aee770aa0","More number cleaning, did 25, back around to 17. Got a bit lost at 25, and surfaced quite disorientated because the tide was so low. Couldn't see the shore marker, so ended up doing some feature navigation to find the light I left at 3 again.\n\nSwell was 0.7, really easy entry.\n\nSaw a very small cuttlefish sitting on one of the numbers, perhaps 23.\n\nTali did surface support, \n\nA good dive, but I felt a bit rushed. getting lost rattled me. \nI didn't put my bungees on until about half an hour in, rig didn't feel quite right at any point. Need to film myself to see what's going on with the gear\n\nJobs to do for next time:\n- get battery pack, or longer usb cable for the boot light\n- write a list of steps for getting ready, once in the water. Bungees on, unclip long hose, don't just pull it out, etc.\n- One and two really need a clean as well, but they're too shallow to do a low tide.\n\nVideo: https://youtu.be/XXNP-RNUBis?si=wW6vwlubxf-bq4R9\n26:52 medium sized cuttlefish \n37:24 tiny cuttlefish",13,"2025-09-03","22:17:08",232,[1333],[],70,[],"7292958a-f02b-4834-a338-beeddfdea0d0",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1334,"_216":217,"_218":-5},[1335,1336,1337],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"ae5dd2b5-3d07-4c12-9f52-232e6f87a1a0",231,[1353],[],[],"95b32b6d-b20a-4f34-97be-d5689385b8d8",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1354,"_216":217,"_218":-5},[1355,1356,1357],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"dbf93ec8-f0ea-428f-87a9-6dad1b2377ad","Sean's notes:\n\nHi John & Crew,\n\nDivers: Sean T, Ben Doherty, Jonathon\nDepth: 14m\nTime: 54 mins\n\nGreat conditions - the team had 2 tasks and they both worked very well.\nThe first was to take some chain measurements. The second was to take some chain footage as potential reference for the artist.\n\nTask #2\nThe chain is a surprisingly interesting thing to photograph. It reminds me of taking close up shots of old rail equipment to give an impression of the labour and character that went into building it. I've attached the shots here - some have come out quite well and this is just with a GoPro and no lights. I am definitely going to think about getting a bit creative on this with lights and strobes and snoots - keen to brainstorm it sometime.\n\nTask #1\nMeasuring the lengths of chain is a nice teamwork exercise. Jonathon held one end, while Ben carefully worked along the chain, making sure to follow the actual path as opposed to the straight line between the 2 points. I stayed behind Ben to keep the tape in place while extending the measurement and went in front of him to make sure the tape wasn't getting tangled in kelp etc while he was reeling it in. The last component of this (preventing the entanglements), is an under-rated artform and we believe we have uncovered a new skill to support it. \nIt would be too cumbersome to describe it here so we are considering running a workshop on the next social night to make sure everyone understands the art.\n\nIn terms of the measurements:\n\nDrum Ref\tLength (m)\n13 to 14\t30\n14 to 15\t30\n15 to 16\t13\n16 to 17\t27\n17 to 18\t9\n18 to 19\t7\n\nCheers,\nSeanT","2025-10-12","08:49:16",250,[1377],"Sean Twomey, Jonathon",[],[],"f10bce23-222d-4971-9ed4-6842ba54e758",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1378,"_216":217,"_218":-5},[1379,1380,1381],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"2729e247-3bf3-4d85-b5e8-f20dc52b775c",251,[1397],[],[],"d96c173c-1e76-4b3a-9ebb-ec670f757518",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],{"_214":1398,"_216":217,"_218":-5},[1399,1400,1401],{"_222":126,"_223":125,"_224":-5},{"_222":-5,"_223":175,"_224":226},{"_222":-5,"_223":183,"_224":225},"2241a63d-c30b-456f-a6b9-704979894d6c","Hi John, Everyone, \nSummary: \n-Divers: just me\n-Vis was great at the surface, and got a bit murky around 5m.\n-Water was 18°. \n-Swell was low (0.7 ish), but surprisingly pushy\n \nI went out this morning and cleaned all the numbers except 8 & 9 (which I couldn't find, I suspect they're under the sand) and possibly 15 (It wasn't in the video). I even got to 1 as it was high tide.\n-Drum 10 is on its side.\n-There's a break in the chain on either side of drum 14. It's odd because drum 14 itself doesn't look like it's moved. \nThese are all documented to some extent in this video. [video 1](https://youtu.be/quH_tIVjEM8) (Look in the video description for links to specific things.) There's a second video here that is the other half of the dive (until the battery konks out). [video 2](https://youtu.be/ynA0FJLMjhM)\n\nIn terms of wildlife: Big octopus, small octopus, Giant cuttlefish, regular cuttlefish, eel tailed catfish, weird aggressive catfish, loads of rays, a wobbegong. They're all marked in the videos,\n\nFinally, I tried my 360 camera, and I forgot that the neoprene case would float. Enjoy the low res preview! https://cloud-sg.insta360.com/share/sg/3c1o9t1r813p9D6e6005366784","0",0,"2025-11-06","06:43:28","2025-12-18T00:15:03.192+00:00",253,"",[],71.292,[],121,[],"3ff97525-9695-4b94-a872-dab1a105c348",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[],{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],"2cda973f-1559-4a2e-b82b-e6c8c31c372c","air","steel","shore","2025-12-18T00:28:04.953+00:00","salt",252,[],[],[],"2466f168-d1a0-44a8-81fe-828b3d2034a7",[209,212],[209,210,211],{"_90":100,"_196":197,"_208":21,"_198":199},[204,207],[204,205,206],[1448],"7caf013d-f43f-450a-b1a5-be85a9f99e0c","Gordon's Bay SCUBA Club",{"_200":201,"_202":203},{"_90":100,"_196":197,"_198":199},[],"substrate-cleaning","2025-11-12T21:32:14.774489+00:00","2025-11-12T21:32:14.725+00:00","dive_site_name","Gordon's Bay","location","Gordon's Bay Underwater Nature Trail, Cliffbrook Parade, Clovelly NSW, Australia","place_id","ChIJofXUzaazEmsRbcIbAzeqZkE","country_id","37198533-e77f-47db-b4d7-e1faf45f2458","latitude_dd",-33.91604,"longitude_dd",151.264149,"latitude_ddm",[209,1505],"longitude_ddm",[204,1504],"latitude_dms",[209,210,1503],"longitude_dms",[204,205,1502],"location_point",{"_1492":1493,"_1494":1495,"_1496":1497},"description","environment","topologies","source","source_id","aka",[],"dive_log_count","most_recent_dive_date","2025-11-06T00:00:00+00:00","country","alpha_2","AU","country_slug","australia","region_slug","asia-pacific","region","Asia Pacific","type","Point","crs",{"_1492":1498,"_1499":1500},"coordinates",[1462,1460],"name","properties",{"_1498":1501},"EPSG:4326",50.93640000001187,57.74400000000867,15.848940000000198,54.962400000000144,"env",{"_1534":1535,"_1536":1537,"_1538":1539,"_1540":1541,"_1542":1543,"_1544":1545,"_1546":25},"session","colorScheme","dark","userProfile",{"_1521":1522,"_1523":1524,"_1525":1526,"_1527":1528,"_1529":1530,"_1531":1514,"_1532":1533},"preferredLanguage","en","diveLogListTab","table","diveLogModalTab","overview","hasCompletedProfile","isSuperAdmin","preferred_temperature_unit","celsius","preferred_depth_unit","metres","preferred_pressure_unit","bar","preferred_weight_unit","kg","preferred_volume_unit","litres","preferred_language","preferred_coordinate_system","dd","SUPABASE_URL","https://auth.scuba.network","SUPABASE_ANON_KEY","eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImhjcXFuYXRuc3FpcW12Z2x2d3JyIiwicm9sZSI6ImFub24iLCJpYXQiOjE3MTE3NDU3NjcsImV4cCI6MjAyNzMyMTc2N30.P_cysxKCobz0K_LxwgY_VX5PxMWtztmBt4J4l5qD7rQ","GOOGLE_MAPS_API_KEY","AIzaSyAD3pd_KcDUbgMd64QDCZZhtXhrIudQ-0o","SENTRY_DSN","https://85b9f44ba8663125407769ec522620ed@o4506593942372352.ingest.us.sentry.io/4507004977807360","SENTRY_ENVIRONMENT","production","POSTHOG_API_KEY","phc_v3gRWn8FwpHuugLplUaa8gIj5L5IHKR3cpIiQ7qzigR","BASE_PATH"]

Stats

Logged dives53

Avg. dive time0h 59m

Min. temp16 °C

Max. temp24 °C

Max. depth15 m