Halfmoon Lake Fishing Tournaments
7 tournament dates listed ahead and 21 past listings on Halfmoon Lake, Washtenaw County, Michigan.
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Upcoming on Halfmoon Lake
| Date | Listed event | Listed launch | |
|---|---|---|---|
| Wed, Jun 16 | Wednesday Night Tournaments Wednesday Night Tournament | Not named | Details |
| Wed, Jun 23 | Katchem League -WEDS- Katchem League ! | Not named | Details |
| Thu, Jul 1 | TNT Thursday Night Tournaments (TNT) | Not named | Details |
| Wed, Jul 21 | Katchem League -WEDS- Katchem League ! | Not named | Details |
| Sun, Jul 25 | AC SE Michigan AC Tournaments SE Michigan | Not named | Details |
| Wed, Aug 11 | Wednesday Night Tournaments Wednesday Night Tournament | Not named | Details |
| Thu, Sep 23 | TNT Thursday Night Tournaments (TNT) | Not named | Details |
Public Boat Access on Halfmoon Lake
| Access site | Launch | Parking | Facilities | |
|---|---|---|---|---|
| Halfmoon LakeMichigan DNR | 1 lane | 25 trailer | Recreation Passport required | Map ↗ |
From the Michigan Department of Natural Resources's public list of boating access sites (source), checked Oct 12, 2026. It covers state sites and local sites built with state grants, so other ramps on this water may not appear. Check conditions and closures with the managing agency before you go.
Planning a Day on Halfmoon Lake?
These dates show when organized tournaments are listed here and where sources say they launch. Use them to pick a day or a ramp. They are listings, not counts of boats: they do not show how many anglers will turn up, or that any ramp will be closed.
Who Runs Tournaments Here
- Katchem League !5 events
- Wednesday Night Tournament4 events
- Thursday Night Tournaments (TNT)4 events
- Topwater Tournament Series - West Michigan1 event
- South Central Michigan Bass Casters1 event
- Badwater Bass Club1 event
- Yankee Division1 event
- Howell HS Bass Nation Fishing Club1 event
- Michigan BASS Nation1 event
- Lake Nepessing Bass Club1 event
- Breakingwater Bass Club1 event
- Mid Michigan Reel Masters1 event
Past Listings
Dates that were listed for this water. A listing does not confirm the event took place.
Show 21 past listings
- Sunday Funday Opens — Sun, Sep 27, 2026
- Bassbusters Classic — Sat, Sep 26, 2026
- Senior Tour — Tue, Sep 15, 2026
- Sunday Funday Opens — Sun, Sep 6, 2026
- Mid Michigan Reel Masters — Sat, Aug 29, 2026
- Breaking Water Bass Club — Sun, Aug 23, 2026
- TNT — Thu, Aug 20, 2026
- LNBC Event 5 — Sun, Aug 9, 2026
- Wednesday Night Tournaments — Wed, Aug 5, 2026
- Michigan BASS Nation Senior Series — Tue, Jul 28, 2026
- Howell Bass Nation HS #4 Halfmoon — Tue, Jul 14, 2026
- Yankee Div — Sat, Jul 11, 2026
- Ketchum League. - TEAMS- — Sat, Jul 4, 2026
- TNT — Thu, Jul 2, 2026
- Badwater Bass Club — Sat, Jun 20, 2026
- SCMBC#1 — Sun, Jun 14, 2026
- Wednesday Night Tournaments — Wed, Jun 10, 2026
- Katchem League - Wed Niter ! — Wed, Jun 3, 2026
- Pinckney High School Bass Team — Mon, Jun 1, 2026
- Katchem League - 1 on 1 ! — May 30–31, 2026
- Topwater Kayak Tournament Series- Huron Division — Wed, May 13, 2026
Halfmoon Lake Tournament Questions
- How many fishing tournaments are held on Halfmoon Lake?
- 28 are on record here, with 7 still ahead.
- When is tournament season on Halfmoon Lake?
- Most listed tournaments fall in July, June and August, usually on Wednesdays and Saturdays.
- Who runs tournaments on Halfmoon Lake?
- Katchem League !, Wednesday Night Tournament, Thursday Night Tournaments (TNT) and Topwater Tournament Series - West Michigan, and 8 other organizers.
- What species are Halfmoon Lake tournaments for?
- Bass.