CastScience

Niagara Reef

Ranked plans are not available for Lake Erie (western basin) yet: in the backtest on 8 tournament events the winner's area was in the top 3 in 2, and the gate needs 6. The map shows the areas without a ranking; water conditions and the forecast are current.

WaterOhio
Depth8-20 ft
BottomDetached bedrock reef ringed by clay (Liebenthal et al. 2005); rock and cohesive clay (GLAHF)
CurrentNo
River plumeNo
Well-known spotNo
Position41.664, -82.975 (approximate center)

On the north-east edge of Camp Perry Danger Area II (point 0.2 km outside it); position from the corrected grid (reef top 9.5 ft) checked against Coast Pilot (6.8 mi north-east of Locust Point)

Run from each launch

LaunchRunOpen waterCrossing
Cullen Park (Ohio)26.1 mi15.4 miYes
Lucas County Cooley Canal boat ramp (Ohio)16.3 mi13.8 miYes
Catawba Island State Park (Ohio)8.7 mi7.6 miYes
West Harbor public boat launching ramp (Ohio)10.5 mi7.5 miYes
East Harbor State Park (Ohio)11.5 mi7.7 miYes
Mazurik Access Area (Ohio)13.8 mi7.5 miYes
Dempsey State Fishing Access (Ohio)15.5 mi7.5 miYes
Shelby Street public boat launch (Ohio)19.5 mi8.5 miYes
Put-in-Bay Village public launch (Ohio)8.2 mi5.1 miNo
Middle Bass Island State Park (Ohio)8.5 mi5.4 miNo
Kelleys Island State Park (Ohio)14.3 mi8.1 miYes
William C. Sterling State Park boat launch (Michigan)25.6 mi22.3 miYes
Bolles Harbor boating access site (Michigan)25.4 mi21.5 miYes
Lake Erie Metropark boat launch (Michigan)30.8 mi25.3 miYes
Colchester Harbour (Ontario) crosses the U.S.-Canada boundary22.4 mi21.2 miYes
Cedar Island Marina boat launch, Kingsville (Ontario) crosses the U.S.-Canada boundary26.2 mi24.9 miYes
Leamington Marina boat launch (Ontario) crosses the U.S.-Canada boundary31.6 mi30.8 miYes
Scudder Marina, Pelee Island (Ontario) crosses the U.S.-Canada boundary19.5 mi15.0 miYes

Run: the distance along the water route. A crossing (the open lake, the border or a long stretch of open water) needs over-water wind under your crossing wind limit (default 15 mph), waves on the route within your wave limit and no small craft advisory.

Evidence
  • NOAA U.S. Coast Pilot 6, chapter 6 (Lake Erie), edition of 27 Sep 2026, paragraph 593
    Niagara Reef, detached shoal with least depth 3 ft, 6.8 mi north-east of Locust Point; bank under 14 ft extends 5.5 mi north and north-east of Locust Point
    Source
  • Liebenthal, Fuller and Roseman (2005), Substrate distribution on western basin reefs, Ohio Sea Grant R/ZM-28
    Side-scan maps of Cone, Crib, Locust Point, Niagara, Round and Toussaint reefs off Locust Point: small bedrock outcrops (0.1 km2 or less) ringed by cohesive clay, then sandy mud and mud
    Source

All areas of Lake Erie (western basin)