CastScience

Presque Isle Bay (east half: Marina Lake entrance to the bay mouth)

Ranked plans for Lake Erie (eastern basin) are not available yet: its tournament record has 2 events with a known winning area, too few to test the ranking. The areas are listed without a rank.

WaterPennsylvania
Depth5-22 ft
BottomMud, 12-22 ft in the centre (Coast Pilot); sand/mud (GLAHF)
CurrentNo
River plumeNo
Well-known spotNo
Position42.143, -80.107 (approximate center)

Smallmouth in the bay in numbers from early April to June (PFBC trap nets and electrofishing 2008-2025; 30 prespawn adults in Misery Bay, USGS and Penn State, May 2016) and few from July to October (tournament reports 2010, 2014, 2024): scored in full April to June only (season_months, Mike 2026-10-05); the shipping channel and the city water intake are buoyed; largemouth water the rest of the year

Run from each launch

LaunchRunOpen waterCrossing
Buffalo Harbor State Park boat launch (New York)80.0 mi78.0 miYes
Erie Basin Marina boat launch (New York) crosses the U.S.-Canada boundary80.3 mi78.2 miYes
Sturgeon Point Marina (New York)66.0 mi61.0 miYes
Sunset Bay State Marine Park (New York)57.6 mi26.6 miYes
Dunkirk Harbor boat launch (New York)46.0 mi31.9 miYes
Barcelona Harbor boat launch (New York)29.6 mi0.0 miNo
Presque Isle State Park, Niagara Boat Launch (Pennsylvania)1.2 mi0.0 miNo
Presque Isle State Park, Lagoon Launch (Pennsylvania)1.3 mi0.0 miNo
Presque Isle State Park, West Pier Launch (Pennsylvania)0.8 mi0.0 miNo
Lampe Marina public launch ramps (Pennsylvania)1.7 mi0.0 miNo
East Avenue Boat Launch (Port Erie) (Pennsylvania)2.1 mi0.0 miNo
Shades Beach Park boat launch (Krupinski Launch Facility), Harborcreek (Pennsylvania)8.1 mi0.0 miNo
North East Marina public launch (Pennsylvania)17.8 mi0.0 miNo
Walnut Creek access (PFBC) (Pennsylvania)8.3 mi0.0 miNo
Sugarloaf Marina public boat ramp, Port Colborne (Ontario) crosses the U.S.-Canada boundary66.7 mi61.6 miYes
Esplanade Park boat ramp, Port Maitland (Ontario) crosses the U.S.-Canada boundary56.3 mi51.9 miYes
Port Dover Harbour Marina boat ramps (Ontario) crosses the U.S.-Canada boundary45.0 mi38.1 miYes
Port Rowan Harbour Marina public ramp (Ontario) crosses the U.S.-Canada boundary37.8 mi31.0 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
  • PFBC Fisheries Management Area 1 biologist reports, Presque Isle Bay: night electrofishing 2008, trap nets 2012, trap nets and night electrofishing 2025 Sun, Jun 1 2025
    Spring surveys only: 18 smallmouth (5.1 an hour) against 675 largemouth in late May 2008; 4 smallmouth in 30 trap-net sets in April 2012, when PFBC called smallmouth a seasonal fishery of the bay; 34 adults of 13-20 in in 32 trap-net sets in late April and early May 2025, which PFBC attributes to bass migrating in from the lake, and 38 against 353 largemouth by night electrofishing in late May 2025. No summer or fall smallmouth data published. Dated after the last 2025 survey day (publication date not stated); 2008 report https://pfbc.pa.gov/images/fisheries/afm/2008/1x07_21pib.htm , 2012 report https://pfbc.pa.gov/images/reports/2012bio/1x10_05presque.pdf
    Source
  • Game and Fish: Lake Erie's May Smallmouth Bonanza (Mike Bleech, May 2008 issue, posted 2010-09-28) Tue, Sep 28 2010
    Best Pennsylvania smallmouth water from Presque Isle Bay east to the New York line, mostly rock bottom; in the bay, the east half between the Marina Lake entrance and the bay mouth; east of Erie, off the mouths of Twentymile and Sixteenmile creeks and along the cliffs west of Sixteenmile Creek; spring depths 5-35 ft
    Source
  • Bassmaster: Erie's Presque Isle Bay (Darl Black, 2008-01-10) Thu, Jan 10 2008
    A PFBC regional biologist finds smallmouth in the bay only in spring, when they come in to feed and spawn; a local professional: smallmouth move in around early April, strong for 10-12 weeks, gone by the end of July; average depth of the bay 20 ft; 180 artificial fish habitats
    Source
  • PFBC Lake Erie Fisheries Status and Trends Report 2005 (prepared March 2006), Table S-6: grids with the greatest smallmouth catch in the Lake Erie Cooperative Angler Log Wed, Mar 1 2006
    Angler diaries (14 participants, 323 trips): smallmouth grids ranked 31, 34, 20, 52. Grid 34 is the shore east of the Erie harbor entrance to just west of the Sixmile Creek mouth (EE-PA06), grid 20 Sixteenmile Creek to the New York line (EE-PA04), grid 52 the east end of Presque Isle Bay by the Marine Terminal and Horseshoe Pond (EE-PA01); grid 31 lies west of Presque Isle. Grid limits read from the PFBC grid map; cited as a link (PFBC states no data licence)
    Source
  • NOAA U.S. Coast Pilot 6, chapter 6 (Lake Erie), edition of 27 Sep 2026, paragraphs 220-231
    Presque Isle Bay about 4.5 mi long and 1.5 mi wide, 12-22 ft with mud bottom in the centre, Misery Bay 5-10 ft; numerous shore protection structures extend lakeward from the lake side of the peninsula (keep 500 ft off); Gull Point grows east each year and depths shoal quickly within 1/4 mi of it
    Source

All areas of Lake Erie (eastern basin)