Fatty, I would guess the main reason you don't have long, extended dive times is you're DIVING IN ALASKA !!. <img src= " class="smiley" srcset="https://spearfishing.world/forum/images/smilies/emojione/1f606@2x.png 2x" height="23" width="23" loading="eager" data-tooltip="biggrin" aria-label="biggrin">
My dive times in the bitter winters of Belize are definitely shorter than when I'm wearing just a 1.5 mm or better, just pants and a lycra in the summer. I think just the restriction and added effort of moving in a thick wetsuit burns more oxygen and ….just keeping warm there requires more energy.
Also, how long do you stay in that cold water? I don't' really get warmed up for over an hour or more. When I get into this relaxed state and start peeing a LOT in my wetsuit, that's when I do my best dives. But it takes a while to get there.
My hat is off to you even attempting to dive where you are. I shiver thinking about it. Just be patient. Eat a lot of pasta….be a marine mammal.


