Lake Koshkonong Fishing Tournaments
0 tournament dates listed ahead and 7 past listings on Lake Koshkonong, Jefferson County, Wisconsin. View on a map ↗
No tournaments are listed ahead on Lake Koshkonong right now. Submit an event.
Public Boat Access on Lake Koshkonong
| Access site | Launch | Facilities | |
|---|---|---|---|
| Bingham Road Boat RampTownship | Ramp · paved | — | Map ↗ |
| Lake Koshkonong AccessTownship | Ramp · paved | — | Map ↗ |
| Royce-Dallman County Park Boat RampCounty | Ramp · concrete | — | Map ↗ |
| Vinne HaHa LandingWisconsin DNR | Ramp · concrete | — | Map ↗ |
From the Wisconsin Department of Natural Resources's public list of boating access sites (source), checked Oct 12, 2026. It includes state and local sites, but the DNR keeps only its own sites' details current, and a launch fee may apply at some. Check conditions and closures with the managing agency before you go.
Who Runs Tournaments Here
Fishing Guides Near Lake Koshkonong
Guide services and charters based within 15 miles of Lake Koshkonong, nearest first. Distance is from where each business is listed, not a statement that it fishes this water: ask the guide where they fish. Listings are free.
From a directory of fishing charter and guide businesses, each confirmed on its own website. Are you a guide on Lake Koshkonong and missing or listed wrong? Tell us.
Tournament Waters Near Lake Koshkonong
- Rock River8 mi
- Delavan Lake26 mi
- Nagawicka Lake33 mi
- Whitewater Lake15 mi
- Lake Kegonsa16 mi
- Lake Waubesa20 mi
- Lake Monona24 mi
- Lake Mendota28 mi
Straight-line distance between map positions; 3 of 8 have tournaments coming up.
Past Listings
Dates that were listed for this water. A listing does not confirm the event took place.
Show 7 past listings
- Baitbox on the Rock Fall Brawl Event #3 — Sat, Oct 10, 2026
- Bait BOX on the Rock Fall Brawl Event #2 — Sat, Sep 26, 2026
- Wcasstt Lake Koshkonong — Sat, Sep 12, 2026
- Baitbox on the Rock Fall Brawl Event #1 — Sat, Sep 12, 2026
- Wcasstt Lake Koshkonong — Sun, May 31, 2026
- Wcasstt Lake Koshkonong — Sun, May 3, 2026
- Battle 4 the Bounty — Feb 13–14, 2026
Lake Koshkonong Tournament Questions
- How many fishing tournaments are held on Lake Koshkonong?
- 7 are on record here, none currently scheduled ahead.
- When is tournament season on Lake Koshkonong?
- Most listed tournaments fall in September, May and February, usually on Saturdays and Sundays.
- Who runs tournaments on Lake Koshkonong?
- Baitbox on the Rock.
- What species are Lake Koshkonong tournaments for?
- Bass, Crappie, Panfish, Perch and Pike.
- What do Lake Koshkonong tournaments cost to enter?
- Published entry fees range from $60 to $150 across 6 listings that state one.