MARCONI
Protected Area
2000804 Vinga-skärgården
Why dive here
With 121+ marine species recorded in the area - including dolphins, dwarf minke whales, humpback whales, orcas and seals & sea lions - MARCONI offers some of West Coast (Gothenburg)'s richest wreck diving. Water ranges 3-18°C, warmest July, August, September.
Marconi, off the Swedish West Coast, is a proper wreck dive, sitting upright at 38 metres. She’s a trawler, sank in the 1960s, and because of that cold North Sea water, she’s remarkably well preserved. We love how intact the superstructure is, with railings still in place and even some gear on deck. It’s dark down there, naturally, so good lights are essential to pick out the details – the bow points north, and the stern section is our favourite for exploring, often sheltering a respectable congregation of cod and wrasse. Penetration is possible if you’re experienced and have the right training, but honestly, there’s plenty to see on the exterior, picking through the deck machinery and scanning for the resident wolf fish that sometimes peek out from under ledges. Visibility can swing wildly; we’ve had days of 20 metres and others where it’s more like five, so be prepared for a real adventure. It’s a dive that rewards careful exploration, suited for advanced divers comfortable with depth and colder conditions.
Typical MARCONI Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (38m) - monitor air consumption closely. Advanced 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 MARCONI
Conditions
Ocean conditions, forecast and tides for MARCONI
MARCONI Ocean Conditions
Monthly averages for MARCONI, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (57.57, 11.03) (3km away)
October Averages
Sea Temperature
13°C
56°F · Range: 10.6–15.8°C
Air Temperature
10°C
50°F
Wind Speed
6.56 m/s
12.8 knots
Atmospheric Pressure
1010.2 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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