
UNTITLED at 3 Freeman Alley
★★★★
★ 8.9/10 (2,200 reviews)
less than 1 km away as the crow flies
Dive centre · New York City · United States
4.8103 Google reviewsExplore the extensive wreck trails of the Northeast aboard dedicated charters like the Independence II or the Sea Turtle.

Gotham Divers operates out of New York City, serving as a hub for divers looking to explore the diverse underwater topography of the Northeast. The centre focuses heavily on wreck diving, utilising the vast opportunities found in the Wreck Valley situated between Long Island and New Jersey.
Whether you are looking to complete your initial Open Water checkout dives in the controlled environment of Lake Hydra or planning a technical expedition to the St. Lawrence River, the centre provides the necessary logistical support. Their operations extend from local salt-water sites to international liveaboard expeditions.
The centre is affiliated with PADI, TDI, and SDI, ensuring that training meets international standards for both recreational and technical diving. They manage a variety of courses that range from basic skills to complex decompression procedures.
Safety and structured training are central to their approach, with a focus on preparing divers for the specific challenges of the Northeast's maritime environments. This includes specialised instruction for night diving and limited visibility scenarios.
The course catalogue is extensive, covering the entire spectrum of diver progression. Beginners can start with Open Water checkout dives, progressing through Advanced Open Water and specialty courses such as Nitrox and Dry Suit Diving.
For those moving into technical territory, Gotham Divers offers advanced training including TDI Advanced Wreck Diver, TDI Cavern Diver, and Decompression Procedures. They also provide high-level certifications such as Extended Range, Trimix, and Closed Circuit Rebreather training.
The fleet includes several vessels tailored to different types of trips. The Sea Turtle offers overnight capabilities with bunks located in the cabin, on a bench, or on the floor in the wheelhouse, providing breakfast and coffee for those on board.
The Tempest is equipped with a grill for use during trips, while the Independence II is a frequent choice for visiting major wrecks such as the Algol, the Stolt, or the Goulandris. Other vessels like the Gypsy Blood and the Sidekick are used for various local excursions, including trips to the Great Isaac.
Onboard amenities vary by boat, but common features include soft drinks and a communal cooler. Nitrox and Trimix are available for use on these charters to support extended bottom times or deeper technical profiles.
For shore-based training, the centre operates a pool location at 69 Columbia Street in New York. This facility is used for skill practice and conducting initial certification courses in a controlled setting.
The main centre is located at 125 East 4th Street. While specific compressor brands are not listed, the centre provides Nitrox and Trimix support for divers requiring specialised gas blends for their technical profiles.
Wreck Valley offers a vast array of shipwrecks of all sizes between Long Island and New Jersey. It is a premier destination for wreck enthusiasts and underwater photographers looking to explore diverse maritime history.
Alexandria Bay in the St. Lawrence River provides a variety of wreck opportunities within recreational limits, such as the Vickery and the America. Technical divers with the appropriate certifications can also opt to dive the Jodrey.
The Algol is a notable wreck located at depths between 70 and 140 metres. It serves as a significant site for divers looking to explore more substantial maritime structures.
Lake Hydra serves as an ideal training ground for those looking to master their skills in freshwater. It is frequently used for Open Water checkout dives and practicing skills before heading to more challenging environments.
And some of the dive sites the centre runs.
Local diving in the Wreck Valley typically takes place from April through November, though some divers operate year-round. The area is subject to the typical maritime weather patterns of the Northeast coast.
Trip schedules and destinations are often dependent on weather and swell conditions, particularly when departing from various marinas in New Jersey or Long Island.
Hello, I'm Marina, DivingDeal.com's AI assistant. I answer in detail about hotels, dive centres and liveaboards.

Thinking about the whole trip and the flights? Talk it over with Edith →
Marina is an AI. Some links are affiliate links: DivingDeal may earn a commission, at no extra cost to you. Bookings are made with the partner.

★★★★
★ 8.9/10 (2,200 reviews)
less than 1 km away as the crow flies

★★★★
★ 8.9/10 (956 reviews)
less than 1 km away as the crow flies

★★★
★ 8.6/10 (17,285 reviews)
3.7 km away as the crow flies

★★★
★ 8.6/10 (1,377 reviews)
14 km away as the crow flies
Your last day stays dry: no diving in the 18-24 hours before a flight the perfect window to see the destination from another angle.
Culture⏱ 3 h · ★ 5.0 (207 reviews)
from €47
see on Viator ↗
Culture⏱ 3 h · ★ 5.0 (106 reviews)
from €101
see on Viator ↗
City⏱ 1 h · ★ 5.0 (51 reviews)
from €66
see on Viator ↗
Nature⏱ 3 h · ★ 5.0 (49 reviews)
from €110
see on Viator ↗
Ratings and reviews collected by Viator and Tripadvisor.