TYCHO
Protected Area
Brighton to Newhaven Cliffs
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) - TYCHO offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The Tycho, a substantial steamship sunk by a torpedo in 1917, now rests at 45 metres off the Cornish coast. Dropping down, you’ll find her largely intact, though time and currents have certainly left their mark. The bow and stern sections offer the most to explore, with large cargo holds and some superstructure still recognisable. Ling and conger eels are common residents, often peeking from behind twisted metal, and the wreck itself is well-covered in anemones and dead man's fingers. This is a dive for experienced wreck enthusiasts, comfortable with deeper profiles and the often brisk UK conditions.
Typical TYCHO 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 45m 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 TYCHO
Dive shops near TYCHO
Ocean View
Abyss Scuba School
Mulberry Marine Experiences CIC
Sussex Diving & Leisure
Reviews for TYCHO
Conditions
Ocean conditions, forecast and tides for TYCHO
TYCHO Ocean Conditions
Monthly averages for TYCHO, 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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