Thanks for your reply. I picked up a wet suit and snorkel gear to try that for a while, but what else would I need to make that particular compressor ussfull for hull cleaning? I know I'll need a regulator, any fitting?
I have always bought my 2nd stage regs from Innovative Designs in Florida. The regs they sell are designed for use in a hookah system and my experience is they perform flawlessly with little or no maintenance. Here is a link:
To attach the hose (breathing grade only) to the compressor, most guys just use brass hose fittings, quick-disconnects and hose clamps. Nothing special.