If you wish to bring any food during the cruise, there will not be any surcharge. No pork products allowed on board. Alcoholic beverages are not Allowed. If you wish to opt for a Mangrove Tour, we can only sail into the mangrove area ONLY during high tide. Please request from the Captain is you wish to do so. Final decision is by the Captain. You might get a glimpse of sea otters, sea creatures, monitor lizards, monkeys, mangrove birds ie...