HOONESS
Protected Area
Dolphin Head Highly Protected Marine Area
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) - HOONESS offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
Hooness is one of those wrecks that really sticks with you. She went down in heavy seas in '74, a motor vessel of 33.5 meters, now sitting upright at 48 meters. The depth puts her firmly in technical territory, but the reward is a remarkably intact wreck. We’ve found the stern deckhouse to be a particular highlight, often swarming with pollack. Dropping down, the first thing you notice is the way the light filters, even at this depth, catching the kelp that dances above the main deck. Penetrating the cargo holds offers a real sense of her working life, and we’ve spotted conger eels tucked into the darker corners, their heads peeking out. This isn’t a colourful reef dive; it’s a dive into history, a quiet, contemplative experience that suits divers comfortable with colder water and the challenges of deeper decompression. We’d suggest keeping an eye on the current here; it can pick up, making the descent and ascent a bit more of a workout.
Typical HOONESS 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 48m 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.
Reviews for HOONESS
Conditions
Ocean conditions, forecast and tides for HOONESS
HOONESS Ocean Conditions
Monthly averages for HOONESS, 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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