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Portage Lake

πŸ“ Washtenaw County, Michigan

Southeast Michigan lake near Ann Arbor. Good largemouth bass, bluegill, and crappie. Multiple public access points.

800
Acres
25 ft
Max depth
11
Fish species
2
Boat launches
βœ“
Public access

🐟 Fish Species

Species Population Best technique
Salvelinus namaycush
Deep cold water supports large lake trout population.
Excellent Jigging spoons deep, vertical jigging
Micropterus dolomieu
Premier smallmouth lake in northern Michigan.
Excellent Tubes, drop shot, jigs near rocky points
Amia calva
Called "dogfish" locally
Good Live or cut bait (suckers, chubs), large spinners, swimbaits, and topwater lures near thick weed edges. Use wire leader -- bowfin have sharp teeth.
Ameiurus nebulosus
Common night-fishing target
Good Bottom fishing at night with nightcrawlers, chicken liver, stink baits, or cut bait on a simple sinker rig. No need for fancy gear -- a cane pole and worm works fine.
Cyprinus carpio
Invasive β€” widespread in warm, shallow bays
Good Corn, boilies, and dough balls on bottom hair rigs ÔÇâ or spot-and-stalk with bow fishing gear
Lepomis cyanellus
Good Small spinners, inline buzzbaits, tiny poppers, worms under a bobber, and small jigs. Will hit nearly any lure presented in the right size.
Lepisosteus osseus
Good Specialized rope or nylon-mesh lures (gar teeth tangle in fibers rather than missing a hook-point); also live baitfish on a wire leader. Standard hooks rarely penetrate the bony jaw.
Sander vitreus
Good Jigs with minnows, crawler harnesses, trolling crankbaits
Pomoxis annularis
Good Small jigs (1/32 to 1/8 oz) in white, chartreuse, or pink; small minnows under a slip-float; tiny crankbaits worked slowly through structure
Perca flavescens
Good Small jigs tipped with minnow or waxworm, small spinners, ice fishing with teardrops and waxworms
Esox americanus vermiculatus
Small -- usually caught incidentally in bass/pike habitat
Fair Small spinners, jigs, and live bait. Rarely targeted deliberately but caught incidentally in weedy bass habitat.

πŸ“‹ DNR Stocking Records

Date Species Quantity Size Notes
Jun 2, 2026 Walleye 65,283 1.2" Imported from DNR CSV
Oct 28, 2025 Walleye 2,470 5.2" Imported from DNR CSV
Jul 1, 2025 Walleye 27,665 2.2" Imported from DNR CSV
Jun 27, 2025 Walleye 47,374 1.7" Imported from DNR CSV
Jun 25, 2025 Walleye 54,708 2.2" Imported from DNR CSV
Jun 13, 2024 Walleye 18,584 1.5" Imported from DNR CSV
Jun 13, 2024 Walleye 20,913 1.3" Imported from DNR CSV
Jun 28, 2023 Walleye 37,273 1.6" Imported from DNR CSV
Jun 27, 2023 Walleye 73,315 1.6" Imported from DNR CSV
Jun 6, 2023 Walleye 53,150 1.1" Imported from DNR CSV
Oct 12, 2022 Walleye 1,436 5.2" Imported from DNR CSV
Oct 8, 2021 Walleye 1,440 5.7" Imported from DNR CSV
Jun 22, 2021 Walleye 47,685 1.6" Imported from DNR CSV
Jun 18, 2021 Walleye 85,097 1.7" Imported from DNR CSV
Jun 15, 2021 Walleye 47,739 1.7" Imported from DNR CSV
Jun 3, 2021 Walleye 59,455 1.2" Imported from DNR CSV
Jul 3, 2019 Walleye 59,339 1.7" Imported from DNR CSV
Jun 27, 2019 Walleye 41,418 1.7" Imported from DNR CSV
Jun 18, 2019 Walleye 17,605 1.3" Imported from DNR CSV
Jun 14, 2019 Walleye 34,324 1.3" Imported from DNR CSV

* Records shown are from our database. For the most current data, visit the Michigan DNR directly.

πŸ“ Fishing Regulations

No regulations on file. Check the Michigan DNR Fishing Guide for current rules.

βš“ Boat Launches

Pinckney Recreation Area Launch
πŸ“ Silver Hill Rd, Pinckney, MI 48169
Paved ramp Fee: State park pass or day fee 60 parking spots
Amenities: Restrooms, beach, camping, hiking
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Portage Lake County Park Launch
πŸ“ 4775 Dexter-Pinckney Rd, Pinckney, MI 48169
Paved ramp Fee: County fee 40 parking spots
Amenities: Restrooms, picnic area
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