Oyster Bay Marina has 38 slips, and almost all have been sold to separate owners. The Marina entrance is flanked by architecturally notable harbor buildings like our Quarter Deck game room, Captain Alan’s water activities operation and the Dock Master’s office, which oversees the smooth operation of the Marina. The Quarter Deck offers endless fun and entertainment, all while enjoying the stunning views of the Marina coming to life. Captain Alan owns five of the slips. He uses these slips for diving and for his touring boats. This makes his water activities very convenient to guests at Oyster Bay Beach Resort.