10-30m
    Québec, Canada

    Aloha- Effie Mai

    Why dive here

    Aloha- Effie Mai lies in a species-rich stretch of Québec, with 44+ marine species recorded in the area.

    Marine life44+ species recorded
    CharacterWreck dive · max 10-30m

    The Aloha-Effie Mai wreck in Québec is a fascinating dive, one we always enjoy for its dramatic character. You’re not getting warm water here, obviously, but the reward is a genuinely atmospheric dive on two vessels tangled together. The Aloha, a tugboat, and the Effie Mai, a barge, collided back in the 60s, and they’ve been resting on the seabed ever since, slowly being reclaimed by the lake. We love exploring the wheelhouse of the Aloha; it’s still surprisingly intact, and the cold water has preserved a lot of the details you just don't see on wrecks in warmer seas. It’s a great spot for spotting burbot lurking in the shadows, and often you’ll find schools of perch darting through the broken decking. The visibility here can be excellent, particularly in late spring before the summer algae blooms, giving you a clear view of the wreckage spread out below. We’d suggest a drysuit, naturally, and good buoyancy is key to navigating some of the tighter sections without stirring up the silt. It’s a dive that rewards careful exploration, perfect for wreck enthusiasts who appreciate a bit of history with their immersion.

    Typical Aloha- Effie Mai Dive Profile

    5m10mSafety Stop0m10m max~60 min estimated bottom time

    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.

    Today05:2019:0013h 40m daylightGolden hour 18:21

    Aloha- Effie Mai Wreck History

    Vessel Type

    unknown

    Cause

    unknown

    The Aloha-Effie Mai is an enigmatic dive site tucked away in the waters of Québec. With a name that suggests two separate vessels or one with a unique history, the story behind this wreck remains a local mystery. Information about the vessel type, its purpose, or how it sank has been lost to time, leaving only the underwater site for divers to explore. For those diving in the region, the Aloha-Effie Mai offers a journey into the unknown, a chance to explore a piece of submerged history and draw your own conclusions about its past. The wreck serves as an artificial reef, attracting local fish and aquatic life, making it an interesting stop for any diver exploring Canada's inland waters.

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    Conditions

    Ocean conditions, forecast and tides for Aloha- Effie Mai

    Aloha- Effie Mai Ocean Conditions

    Monthly averages for Aloha- Effie Mai, sourced from NOAA buoy data - nearest station: Olcott Harbor, NY (80km away)

    August Averages

    Air Temperature

    21.6°C

    71°F

    Wind Speed

    3.8 m/s

    7.4 knots

    Atmospheric Pressure

    1015.2 hPa

    Based on 5 years of monitoring data · Data sources: NOAA NDBC

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