Marquette (Wrack)
Why dive here
Marquette (Wrack) lies in a species-rich stretch of Québec, with 44+ marine species recorded in the area.
The Marquette, or Wrack as we often call it, is a surprisingly compelling little wreck just off the Québec shore. At a consistent 11 metres, it’s a perfect depth for just about anyone, and we love how accessible it feels. What you’ll find is the broken hull of a paddle steamer, resting in two main sections, scattered across the silty bottom. It’s not a grand, intact vessel, but that’s precisely its charm; you get to trace the outline of its past, picking out rusted boiler plates and scattered timbers. Visibility can swing a bit here, but when it's good, say 5-7 metres, the light filters down beautifully, giving the metal a greenish glow. Our favourite part is spotting the schools of Cisco – they really seem to thrive in the shadow of the wreck, swirling around the larger plates. It’s a quiet, contemplative dive, more about the history and the subtle interaction with the freshwater fish than big pelagics. Definitely one for wreck enthusiasts who appreciate the stories ships tell, even in fragments. We’d suggest a calm morning for the best viz.
Typical Marquette (Wrack) Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
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.
Reviews for Marquette (Wrack)
Conditions
Ocean conditions, forecast and tides for Marquette (Wrack)
Marquette (Wrack) Ocean Conditions
Monthly averages for Marquette (Wrack), sourced from NOAA NDBC buoy data - nearest station: Olcott Harbor, NY (80km away)
October Averages
Air Temperature
12°C
54°F
Wind Speed
4.6 m/s
8.9 knots
Atmospheric Pressure
1016.5 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC buoy data
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