Dive 71

Date: May 7, 2013         Repetitive Dive: 1 of 2

Time In:  09:31  Time Out:  10:21    Time:   :50

Dive Location: Sharks Cove,  Oahu, HI.

Dive Shop:  N/A

Purpose: Fun Dive

Dive Type:  Shore       Environ: Ocean / Salt

Conditions:  1-2′ Surf    Wt:  16lbs

Visibility: 30-40′

Air Temp:  81° F  Btm. Temp:  79° F

Max Depth:  41.1′    Average Depth: 23′

Safety / Decompression Stops: None

Start PSI: 2,940    End PSI: 983      Air/EANx:  21%

Exposure Protection: 5-Mil Full Wetsuit, Hood, Boots, Gloves

Equipment: 3cf Spare Air, Dive Light, Scuba Pro Jet Fins


Since I am working with Michelle this week assisting her with an Open Water certification class at the new Island Divers Hawaii dive shop at the Outdoor Recreation Center up on Scofield Barracks as part of my DMC course training we decided to do a fun dive together before class tonight. She is really into shore diving which I am not a fan of and she is trying to convert me, so we decided to do Sharks Cove on Oahu’s North Shore.

The weather worked out for us causing the waves to be really small today only reaching 1-2 foot high which made entry over the slippery rocks easier. Once we were in she lead me on a tour of the area showing me several caves, overhangs and swim throughs that I did not know were in the area.

She also worked with me on a breathing control technique to help me make my air last longer while diving. Normally about 30-40 minutes is all I can get from an 80 cubic foot cylinder unless I am using my DPV, then I can get over an hour. On the first dive I was able to get 50 minutes out of the cylinder, and still had almost a thousand pounds of air left. I could have easily done a full hour on this one thanks to her but we came to the end of our dive and time for a surface interval before the next dive.

One of the things I hate about shore diving is the long walks carrying all your gear over usually sand or rocks and normally up and down hills to get to the water. Then normally a long surface swim before you get to the dive spot. Sharks Cove eliminates the long surface swim, but not the long walk down hill over rocks and sand, then climbing back up to the parking lot afterwards. This is too much like work.

2 responses

  1. It’s not my fault you’re a spoiled brat….lol. I’m glad I was able to help with some of your fears and your breath control though. I have enjoyed diving with you. It’s too bad you can’t make it to the trench tomorrow because that’s a really cool dive! But there will be other times and summer is here so we will have lots of chances.

  2. Yea, I have been hearing a lot about the Haleiwa Trench and thats one of the places I have been wanting to dive. Unfortunately I also have to work and have to teach First Aid & CPR classes tomorrow so that I can afford to dive, lol.

    Since the summer is here the waves will be subsiding on the North Shore, so there will be plenty more chances to try the trench before the famous winter surfing season waves get here again.

    And no, Im not a “spoiled brat”, Im am a “spoiled boat diver”, lol.

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