My boyfriend and I are going to Sarasota for the first time in June and would like to do some diving. He only knows cold, horrible, Northern California diving, so I don't think it'll be too hard to show him some magic. Regardless, where is the best diving on the west coast? Springs? Ocean? (best = GREAT visiblity, interesting creatures, warm water, not too crowded with other divers) Even if we have to drive a ways, it'll be worth it for an amazing dive. He's a beginner...this will be his 15th dive (or so). Any recommendations?