Underwater maps

[captaind]

Is there a underwater map for scuba and snorklers of the negril area? I understand there are cannons that can be seen in 30 ft of water somewhere around booby cay,

Charley,

Any boat operator will be able to take you to "cannon and anchor" They have been there for at least 150 yrs. My dive boats always took our passengers out there.

Some think they were planted there for tourists but that is not true.

Cap