Hampton Dive Center
Yes, that's right... this is really the closest SCUBA Dive Shop where you can get your tank filled while you wait, or get hydro-test or visual inspection. They carry an excellent selection of top-quality equipment and have pretty much everything you could need for scuba diving, including regulators, tanks, BCDs, weights, wetsuits, hood, gloves, catch-bags, spear guns, underwater lights and lots, lots more. PADI Instructors, on-site, indoor pool for year-round Scuba Certification classes. NOTE: It is about a 100 mile round trip from Montauk to Hampton Dive in Riverhead.
369 Route 24 -