T 78
Protected Area
A
Why dive here
With 95+ marine species recorded in the area - including seals & sea lions, sea turtles and jellyfish lake - T 78 offers some of North Sea Coast's richest wreck diving. Water ranges 3-19°C, warmest July, August, September.
The T 78 lies in 26 metres of water, a torpedo boat sunk by a mine in 1917. She’s a decent sized wreck at nearly 50 metres long, and while she's certainly showing her age, there's still plenty of structure to explore. We’ve found her to be a great spot for macro life, with plenty of crabs tucked into crevices and anemones waving from exposed metal. Visibility can be a bit variable out here, so pick your day. It’s a solid dive for anyone keen on a piece of history and a bit of a rummage.
Typical T 78 Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 26m - Advanced Open Water certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 13°C). Drysuit or thick wetsuit (7mm+) recommended.
Always perform a 3-minute safety stop at 5m before surfacing.
Reviews for T 78
Conditions
Ocean conditions, forecast and tides for T 78
T 78 Ocean Conditions
Monthly averages for T 78, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (55.31, 9.86) (1km away)
October Averages
Sea Temperature
13°C
56°F · Range: 10.7–16.8°C
Air Temperature
11°C
52°F
Wind Speed
7.69 m/s
14.9 knots
Atmospheric Pressure
1010.5 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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