UNICORN
Protected Area
Rame 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) - UNICORN offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
We’ve spent a fair few days diving around the UK, and Unicorn has always stuck with us. It’s a steamship, sunk back in 1923, sitting upright and pretty much intact at 48 metres. Dropping down onto her bow is quite the sight; you really get that sense of a vessel frozen in time, the mast still reaching up, though not quite to the surface these days. What we really love about this wreck is how approachable she feels despite the depth. At 27 metres long, she’s not huge, which means you can really take your time and explore her entire length on a single dive. We always find conger eels tucked into the deeper recesses of the holds, and the bridge area is often swarming with pollack. Visibility here can be surprisingly good on the right day, sometimes pushing 15 metres, which really lets you appreciate the ship’s structure. Our insider tip? Go for an early morning slack water dive, especially in late summer, and you might just get that golden light filtering down onto the deck. It’s a proper expedition dive, but for experienced wreck enthusiasts, it’s a brilliant window into maritime history.
Typical UNICORN 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.
Nearest Dive Centres to UNICORN
Dive shops near UNICORN
Plymouth Diving Centre
Sound Diving Limited
Dive Looe
Viewpoint Diving Centre
Scuba 2000
Karleyth Diving Ltd.
Reviews for UNICORN
Conditions
Ocean conditions, forecast and tides for UNICORN
UNICORN Ocean Conditions
Monthly averages for UNICORN, 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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