How familiar are you with your equipment?
How good are you at navigation?
How much risk are you willing to take upon yourself?
How familiar are you with the risks associated with your environment?
How fit are you?
Thirty dives seems like an awful small amount, but you are a better judge of what's acceptable to you than other people are.
I will try to steer you away from relying on a CESA as an OOA alternative. Air embolism is a big contributor to the death rate, and you might want a little air to exit the water. Also read up on gas planning and dive planning.
I also think you should do a little extra work looking for buddies to dive with. I can find a buddy any time I want to go diving, and I live in St Louis. Hawaii should be a lot easier.
Tom
How good are you at navigation?
How much risk are you willing to take upon yourself?
How familiar are you with the risks associated with your environment?
How fit are you?
Thirty dives seems like an awful small amount, but you are a better judge of what's acceptable to you than other people are.
I will try to steer you away from relying on a CESA as an OOA alternative. Air embolism is a big contributor to the death rate, and you might want a little air to exit the water. Also read up on gas planning and dive planning.
I also think you should do a little extra work looking for buddies to dive with. I can find a buddy any time I want to go diving, and I live in St Louis. Hawaii should be a lot easier.
Tom