HMS MANOR
Protected Area
East of Start Point
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) - HMS MANOR 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 bobbing around off the Lizard, and the HMS Manor, a deep trawler wreck, is one of our favourite dives when conditions align. Dropping to 55m, this isn't one for the casual diver. The Manor, originally a 1913 trawler, was converted for anti-submarine duties in both World Wars, finally succumbing to a mine in 1942. You can still see that history etched into her; we've found the bow gun still surprisingly intact on a few visits, though the stern is more broken up. The real draw here, beyond the history, is the way the wreck has become a sanctuary. Ling often cruise the darker sections inside the hull, and conger eels are everywhere, peeking from every hole and crevice. Look out for the nudibranchs too; their colours pop against the rusty steel. We’d suggest hitting this on a slack tide, with minimal swell, to really appreciate the structure and avoid getting tossed around. The sheer depth means careful gas planning is essential, but for experienced technical divers, the HMS Manor is a proper piece of maritime history that delivers a genuinely atmospheric dive.
Typical HMS MANOR 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 HMS MANOR
Dive shops near HMS MANOR
Teign Diving Centre
Edge Watersports
Dive Beyond Limited
Reviews for HMS MANOR
Conditions
Ocean conditions, forecast and tides for HMS MANOR
HMS MANOR Ocean Conditions
Monthly averages for HMS MANOR, 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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