I went spear fishing when I lived there and that's how I cured my hunting cravings. Very rewarding, but you'll want someone experienced to go with. One time someone smashed in our window and stole everything in the car, then racked up a couple thousand dollars on my buddies credit card before we even made it back to notice it happened. A box jellyfish got me another time and put me in the ER....but I was back out there the next week, definitely a blast!