Wow, here’s some input that EVERY single cruiser who plans on visiting Naples in the foreseeable future needs to note! The “underwater rock” in question lies off the western flank of the marked Gordon River/Naples Waterfront channel, north of the Naples City Pier and near marker #38.
A dockmate just returned with a bent prop from Naples in his Tiara drawing 4 feet. Heading south on the Gordon River in vicinity of Red 38. Tide below MLW. He was hugging Green side of channel when “wham” he hit the rock. His advise stay in center or favor red side of channel. Location of rock reported as N26 08.063 W81 47.442, just above Naples City Dock.