Lake Koshkonong
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Species

Season
Lake Koshkonong Overview
Top Techniques Reported for Largemouth Bass + Fall
- Soft Body Swimbaits (Small/Medium)1
Walleye2 Reports
Largemouth Bass1 Report
Smallmouth Bass1 Report
Northern Pike1 Report
Recent and Trending Baits
Fishing Reports
12 Reports on Lake KoshkonongSort by
Species
Smallmouth Bass
Season
Fall
Technique
Swim Jigs
Structure
Laydowns
Forage
Minnows
Water Temperature
56°
Species
Largemouth Bass
Season
Summer
Technique
Spinnerbaits
Structure
Laydowns
Forage
Minnows
Rock River—July 3–The fishing was tough. I grinded for a half-day just for this one largemouth one a spinnerbait. Spinnerbaits seem to be the ticket for dirty rivers.
Species
Smallmouth Bass
Season
Spring (Post-Spawn)
Technique
Soft Swimbaits (Sm/Md)
Structure
Rip Rap
Forage
Minnows
Rock River—June 19–The River finally warmed up enough for the bass to get shallow. We caught a mixed bag including a handful of bass on soft paddle-tail swimbaits on a jighead.
Top Fishing Techniques
for Largemouth Bass + FallChoose from techniques based on Lake Koshkonong fishing reports.