0.0 ft tide is basically bare rocks, suitable for launching canoes and kayaks. People who know the channel out from the ramp can launch on about a 1.5 tide in a sub 20 ft boat. The bigger the boat over that, you want at least a 3 ft to maybe 6 feet tide for the bigger ones that are showing up there. There are a few good nuggets in the channel that have been known to bend props and scrape paint off unsuspecting hulls. The less you are familiar with the channel, the more water you want and need. Also, at a really low tide, it’s pretty easy to drop the trailer wheels off the end of the concrete ramp onto the rocks. Never a real good idea.
That all being said, the ramp and docks are excellent, and the parking lot is good too.