RU4Scuba LLC LogoRochester's Friendliest Dive Shop
Scuba Diving in Rochester, NY
featuring SSI & PADI classes & Mares gear

We like to have fun and we hope our passion for SCUBA rubs off on folks who spend time with us. We believe SCUBA is a great escape of the drudgery of daily life and is a unique chance to connect with nature, history, and our families as well as meet new people and visit new places.

Scuba Diver in Grand Cayman with RU4Scuba

Western & Central NY are blessed with many shipwrecks and dive spots. Come join us locally or on an exotic trip.

Online SSI & PADI Scuba Classes with RU4Scuba

From Try Scuba to becoming an Instructor, RU4Scuba can guide you during the entire journey.

Scuba Gear from Mares, Akona and others at RU4Scuba

We offer a full range of scuba and snorkeling gear from major manufacturers.


Upcoming Dives

St. Peter DIve

Cost: $ 20

One of our favorite dives, the St. Peter was a three-masted schooner that sank during an October storm in 1898. At the time of her loss the St. Peter was carrying a cargo of chestnut coal, which can still be seen in the holds. The St. Peter is an advanced dive, with depths up to 125'. The water temperature at the bottom ranges from 35-45 depending on the time of year. Visibility on the wreck ranges from 5' to 100' with an average visibilty of 50'-60'. Highlights of the wreck include several masts, blocks, a capstan, and a very large burbot. One of the anchors was recovered from the wreck, and can be seen at Hughes Marina.

1000 Diving Weekend

Cost: $ 525

Our 1000 Islands Shore diving weekend consists of shore or boat diving in the St. Lawrence during the peak of the summer dive season. The St. Lawrence Seaway historical water temperature has been in the low to mid-70s with visibility being approximately 50 feet. Divers should expect moderate current with abundant fish life. This trip is includes your dives lead by experienced dive guides, accommodations (twin share), two breakfasts, one lunch, and one dinner. Tanks are included for three dives on Saturday and two dives on Sunday. Dive equipment rental is available at a discounted rate. Each diver should bring their personal dive gear (mask, fins, snorkel, boots, bag, BCD, regulator, SPG/depth gauge/timing device or dive computer, SMB, and dive light (if attending night dives).

Signup for Classes

Contact Us

We offer flexible classes, dives and pool sessions designed to fit around your schedule. 
  • Our hours vary by season. Please contact us for the current shop opening times.
  • 585-370-0768
    7049 Lake Ave
    Williamson, NY 14589