CastScience

Gull Island Shoal

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
Depth12-24 ft
BottomBedrock shoal, bare rocks on the south-west part; rock (GLAHF)
CurrentNo
River plumeNo
Well-known spotNo
Position41.665, -82.697 (approximate center)

Shoal extends 1.5 mi north-east toward the international boundary (point 1.2 km from it) and to 1.6 km of Middle Island (Point Pelee National Park); outline must stay in Ohio water and out of the park

Run from each launch

LaunchRunOpen waterCrossing
Cullen Park (Ohio)40.4 mi24.9 miYes
Lucas County Cooley Canal boat ramp (Ohio)30.7 mi23.6 miYes
Catawba Island State Park (Ohio)10.4 mi7.7 miYes
West Harbor public boat launching ramp (Ohio)10.7 mi8.2 miYes
East Harbor State Park (Ohio)10.5 mi7.8 miYes
Mazurik Access Area (Ohio)9.2 mi4.0 miNo
Dempsey State Fishing Access (Ohio)11.4 mi3.5 miNo
Shelby Street public boat launch (Ohio)14.6 mi3.8 miNo
Put-in-Bay Village public launch (Ohio)6.2 mi4.1 miNo
Middle Bass Island State Park (Ohio)5.9 mi3.6 miNo
Kelleys Island State Park (Ohio)3.5 mi2.2 miNo
William C. Sterling State Park boat launch (Michigan)37.2 mi31.5 miYes
Bolles Harbor boating access site (Michigan)38.1 mi30.3 miYes
Lake Erie Metropark boat launch (Michigan) crosses the U.S.-Canada boundary38.4 mi32.5 miYes
Colchester Harbour (Ontario) crosses the U.S.-Canada boundary25.3 mi22.1 miYes
Cedar Island Marina boat launch, Kingsville (Ontario) crosses the U.S.-Canada boundary24.4 mi21.9 miYes
Leamington Marina boat launch (Ontario) crosses the U.S.-Canada boundary25.5 mi13.7 miYes
Scudder Marina, Pelee Island (Ontario) crosses the U.S.-Canada boundary10.7 mi1.1 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
  • MLF: Top 10 patterns from Lake Erie (Pro Circuit Super Tournament, August 2020) Mon, Aug 17 2020
    Half the top 10 fished Gull Island Shoal on day 1 (2nd place stayed there, single fish on rock transitions); the runner-up fished west of Catawba Island and near Middle Sister Island
    Source
  • Tackle Warehouse Pro Circuit Super Tournament 2020 Tue, Aug 11 2020
    Justin Lucas: A sunken piece of steel off a shoal near Kelleys Island, used as a current break, 15-20 ft; Drop shot (Berkley MaxScent Flat Worm).
    Source
  • NOAA U.S. Coast Pilot 6, chapter 6 (Lake Erie), edition of 27 Sep 2026, paragraphs 711-712
    Gull Island Shoal, 2.4 mi north of Kelleys Island, extends 1.5 mi north-east of its buoy; numerous bare rocks on its south-west part; Middle Island 1.6 mi north
    Source
  • GLAHF spawning and nursery sites after Goodyear et al. (1982), smallmouth bass records in western Lake Erie
    Ohio records: Bass Islands spawning mid May-June at 59-60 F on gravel and rubble at 1 m; Gull Island Shoal spawning ground of 30 acres on bedrock; Kelleys Island spawning May-June on bedrock (season context only, no spawning water targeted)
    Source

All areas of Lake Erie (western basin)