Stopped in at Kaiser's a week ago and there was one couple having Red Stripe Beers at $350J in the afternoon....
They have a nice bar with tables and plastic chairs you can buy in Sav....
For the most part the place was deserted....
And no there isn't a ladder to go snorkeling or swimming....
Though the bartender mentioned you can try to use the steps that go into the ocean but with no railing mi would not recommend it....

Cool Runnings, Marko