KAI (POSSIBLY)
Protected Area
Trevose Head
Why dive here
With 176+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - KAI (POSSIBLY) offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
Okay, so Kai, the old steamship. This one is deep, proper deep, at 55m. It’s a serious dive, not one for the casual weekend splash. But for those who are trained and equipped for it, Kai offers a rewarding sense of history, a real connection to the wartime past off the Cornish coast. We love the way the wreck has settled, largely intact, offering glimpses into its operational life. You’ll find the two boilers standing proud, a real focal point, and the triple expansion engine still largely recognisable. It's not a wreck overflowing with soft corals, this is the UK after all, but the steelwork itself provides plenty of nooks and crannies for resident wrasse and squat lobsters. We’ve had some truly tranquil dives here, with visibility occasionally opening up to a good 15-20 metres, which at this depth feels like a gift. Our advice? Go on a slack tide, obviously, and keep an eye on the thermoclines, they can shift quickly. The sheer depth means careful planning is essential, but if you’re into technical wreck diving, Kai is a standout.
Typical KAI (POSSIBLY) Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Maximum depth 55m exceeds recreational limits (40m). Technical diving certification and equipment required.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to KAI (POSSIBLY)
Dive shops near KAI (POSSIBLY)
Harlyn Dive School
Dive Newquay
Wavecrest Scuba
Scuba 2000
Viewpoint Diving Centre
Karleyth Diving Ltd.
Reviews for KAI (POSSIBLY)
Conditions
Ocean conditions, forecast and tides for KAI (POSSIBLY)
KAI (POSSIBLY) Ocean Conditions
Monthly averages for KAI (POSSIBLY), sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)
October Averages
Sea Temperature
17°C
62°F · Range: 15.1–17.5°C
Air Temperature
13°C
56°F
Wind Speed
8.14 m/s
15.8 knots
Atmospheric Pressure
1011 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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