I'm now a member of Club Tortimer and found a wet suit on that island during my first try! I'm not sure if I'll go there a lot however, since the game automatically saves numerous times whenever I'm there. A bit of an annoyance in my opinion.
It saves whenever someone new either comes to the island or leaves. There are many who island hop to find the exclusive CT items.
It's a bit annoying, but it's also nice that it saves, since there's no way to save on the regular island (unless you have friends over). I've learned how to catch beetles a lot faster because of the frequent saves. :3