Double Cove Marine Reserve
Protected Area
Te Mahia
Why dive here
With 35+ marine species recorded in the area - including humpback whales, seahorses and sperm whales - Double Cove Marine Reserve offers some of Kaikōura's richest reef diving. Water ranges 13-18°C, warmest January, February, March.
Isla Frijoles is one of our favourite spots in Coiba, primarily because it delivers on both the small stuff and the big picture. We often do it as a drift, letting the current carry us around the island's rocky base. The reef drops to a sandy bottom around 21 metres, where we've spent many dives scanning for a passing shark, often a white-tip reef shark cruising past. Look closer, though, and you'll find plenty to hold your attention. We’ve spotted everything from the intricate patterns of a masked moray peering from a crevice to the unusual shape of a dusky flounder blending into the sand. We love how the schools of snapper and jack swirl in the blue, sometimes so thick the light dims for a second. Our tip? After you've watched the larger fish, spend some time exploring the corals for scorpionfish or a well-camouflaged frogfish. Visibility averages about 15 metres, which is decent enough to appreciate the scale of the fish groupings. Isla Frijoles is a solid dive for those who enjoy a gentle drift and appreciate both pelagic encounters and finding hidden reef critters.
Safety Notes
Cold water this month (avg 13°C). Drysuit or thick wetsuit (7mm+) recommended.
Nearest Dive Centres to Double Cove Marine Reserve
Dive shops near Double Cove Marine Reserve
Waikawa Dive Centre
GO DIVE PACIFIC
Blenheim Dive Centre
Reviews for Double Cove Marine Reserve
Conditions
Ocean conditions, forecast and tides for Double Cove Marine Reserve
Double Cove Marine Reserve Ocean Conditions
Monthly averages for Double Cove Marine Reserve, sourced from Copernicus Marine satellite data
August Averages
Sea Temperature
13.46°C
56°F
Current Speed
10 cm/s
Direction: SW (216.9°)
Chlorophyll-a
0.335 mg/m³
Moderate productivity
Salinity
35.18 PSU
Data sources: Copernicus Marine Service (EU)
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