Check Scuba Board's Cayman Forums for dive op recommendations (I do not dive).

Seven Fathoms is the only locally produced rum and you can tour their tiny distillery on the George Town waterfront. Will need to free dive to try and find where they age their casks. <img src="http://www.traveltalkonline.com/forums/images/graemlins/Grin.gif" alt="" /> The heavily marketed Tortuga rums(same as rum cake company) are distilled in Jamaica. Alcohol is super expensive on island, so bring your trip needs down with you (1 liter duty free limit per person). The best deals are at the airports departure lounge duty free stores when leaving. Jacques Scott there has a great selection of premium rums, including Havana Club offerings. Enjoying some Gran Reserva as I type <img src="http://www.traveltalkonline.com/forums/images/graemlins/Cheers.gif" alt="" /> Mt. Gay Extra Old is a deal @ $28 US.

Snorkel air just tastes better than canned air...