Art
There are Marinas in Pt Washington & Huntington that can handle your big boy. Also there should be a yard in Glen Cove as well
You can also go to the CT side where you have Stamford, Norwalk, Milford etc- I like Norwalk a lot and will be there this weekend as well as next Tuesday as a chase boat for the balloon race
You can drop the hook at many places such as oyster bay, Lloyd harbor and the sand pit at Pt Jeff to name a few. Let me know if you need details
Andy