Hard Core! I'm a lightweight Only spent 3.5 hours in water today, it was 9C but the vis was good.
Having a meeting on Sunday with some mates, gonna be planning some of our summer dives for one local area. I want to do 3 particular wrecks in the 60m range and 2 in the 50m range. Unless AP can find some cells they'll be on single cylinders, maybe even on air. Not sure how good my pics will be at 60m on air!