Catamaran Reef

Good diving all year

Protected Area

Deadman's Bay Provincial Park

Why dive here

With 65+ marine species recorded in the area - including blue sharks, blue whales, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - Catamaran Reef offers some of Newfoundland's richest reef diving. Water ranges 0-14°C, warmest July, August, September.

Best timeYear-round

WetsuitA drysuit

Marine lifeBlue Sharks, Blue Whales, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 65+ species recorded

Water0-14°C · warmest July, August, September

CharacterReef dive

StandoutRich in charismatic marine life

Catamaran Reef is a northern coral reef site off Newfoundland, Canada, offering a unique cold-water experience. While the corals are less colourful than their tropical cousins, they support a surprising amount of fish life, including Atlantic cod and Newfoundland eelpout. Above the surface, we often spot a variety of seabirds like puffins and guillemots. It’s a good choice for divers looking to explore a different kind of reef environment, away from the usual warm-water destinations.

Safety Notes

Cold water this month (avg 11°C). Drysuit or thick wetsuit (7mm+) recommended.

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Reviews for Catamaran Reef

Conditions

Ocean conditions, forecast and tides for Catamaran Reef

Catamaran Reef Ocean Conditions

Monthly averages for Catamaran Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (47.85, -53.09) (38km away)