CastScience

South Bass Island west shore and Green Island

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
Depth10-24 ft
BottomDeep-to rocky shore, rock patches with clay and mud offshore (GLAHF)
CurrentNo
River plumeNo
Well-known spotNo
Position41.643, -82.861 (approximate center)

Ferry routes off South Bass Island; GLAHF spawning and nursery records around South Bass and Green islands

Run from each launch

LaunchRunOpen waterCrossing
Cullen Park (Ohio)32.2 mi20.6 miYes
Lucas County Cooley Canal boat ramp (Ohio)22.3 mi18.3 miYes
Catawba Island State Park (Ohio)4.8 mi1.7 miNo
West Harbor public boat launching ramp (Ohio)6.3 mi1.3 miNo
East Harbor State Park (Ohio)7.1 mi0.9 miNo
Mazurik Access Area (Ohio)8.6 mi2.9 miNo
Dempsey State Fishing Access (Ohio)10.7 mi0.6 miNo
Shelby Street public boat launch (Ohio)14.9 mi0.4 miNo
Put-in-Bay Village public launch (Ohio)2.4 mi0.0 miNo
Middle Bass Island State Park (Ohio)3.3 mi0.0 miNo
Kelleys Island State Park (Ohio)8.2 mi3.2 miNo
William C. Sterling State Park boat launch (Michigan)31.0 mi29.4 miYes
Bolles Harbor boating access site (Michigan)31.2 mi27.2 miYes
Lake Erie Metropark boat launch (Michigan) crosses the U.S.-Canada boundary34.7 mi27.6 miYes
Colchester Harbour (Ontario) crosses the U.S.-Canada boundary24.0 mi19.7 miYes
Cedar Island Marina boat launch, Kingsville (Ontario) crosses the U.S.-Canada boundary25.9 mi19.3 miYes
Leamington Marina boat launch (Ontario) crosses the U.S.-Canada boundary29.7 mi22.1 miYes
Scudder Marina, Pelee Island (Ontario) crosses the U.S.-Canada boundary16.0 mi5.7 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 (Toyota Series, July 2020) Tue, Jul 14 2020
    Top-10 finishers (not winners): two rock piles off South Bass Island topping at about 8 ft; Middle and South Bass islands; Michigan waters near the Detroit River mouth, rock piles 18 ft on top, 22 ft off the edge
    Source
  • Toyota Series Northern Division 2020 Thu, Jul 9 2020
    Lee Rogers: Days 1-2: a handful of rocky spots on Kelleys Island and the Bass Islands; day 3: largemouth in and near Sandusky Bay (wind), 12-18 ft; Drop shot; day 3 tube and Texas-rigged swimbait (largemouth).
    Source
  • NOAA U.S. Coast Pilot 6, chapter 6 (Lake Erie), edition of 27 Sep 2026, paragraphs 704 and 709
    West side of South Bass Island deep-to; Green Island, rocky, 1 mi west of South Bass Island, with a shoal 0.2 mi off its east end
    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
  • Ohio Sea Grant (2025-04-29): smallmouth bass telemetry in Lake Erie, sedentary or migratory
    Ohio DNR acoustic telemetry: 60 smallmouth tagged in 2023 (Bass Islands, Fairport Harbor) and 156 in spring 2024 (Bass Islands, Kelleys Island, Lorain, Ashtabula), over 400 receivers; preliminary results: most fish stay in a small area near where they were caught; one fish tagged near North Bass Island went to Lake St. Clair and back twice
    Source

All areas of Lake Erie (western basin)