Ausf: the one (stunning) picture taken of a jumping shark is (imho) a rare occurance. But hey, maybe it's because I haven't asked the right people. They do also take you on a lot of shark dives, etc around here. You must just time your travel carefully. I don't know when the season is exactly, but I have a friend that will know. Well, then there's teh oceanarium as well - quite impressive, esp if you're into that kinda stuff.
And even if you don't come for the sharks (and I'm not talking rugby here...) there is so much to see and do around CT - just come over and have a great time!