| Marker 32 (also known as #1 Marker) ( 15 - 25 ft deep) - A structure used to mark the old ferry channel entering Key West from Cuba. It also marks one of key west last untouched shallow tongue and groove coral reefs. |  |
| Marker 32 (also known as #1 Marker) ( 15 - 25 ft deep) - A structure used to mark the old ferry channel entering Key West from Cuba. It also marks one of key west last untouched shallow tongue and groove coral reefs. | |