Fishing Guides in Caldwell, Idaho
Browse 1 fishing guide and charters available for booking.
Search for a different location
1 charter found in Caldwell
What's Biting in Caldwell
4 species reported in the Caldwell area. Here's when they're most active throughout the year.
Month-by-Month Fishing in Caldwell, ID
Fishing in Caldwell in January
January is a slower stretch for fishing around Caldwell — see the peak months above for better timing.
Fishing in Caldwell in February
1 species is active in and around Caldwell in February: Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in March
4 species are active in and around Caldwell in March: Channel Catfish, Walleye, Rainbow Trout, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in April
4 species are active in and around Caldwell in April: Channel Catfish, Walleye, Rainbow Trout, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in May
4 species are active in and around Caldwell in May: Channel Catfish, Walleye, Rainbow Trout, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in June
4 species are active in and around Caldwell in June: Channel Catfish, Walleye, Rainbow Trout, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in July
4 species are active in and around Caldwell in July: Channel Catfish, Walleye, Rainbow Trout, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in August
2 species are active in and around Caldwell in August: Channel Catfish, Rainbow Trout. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in September
4 species are active in and around Caldwell in September: Channel Catfish, Walleye, Rainbow Trout, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in October
4 species are active in and around Caldwell in October: Channel Catfish, Walleye, Rainbow Trout, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in November
2 species are active in and around Caldwell in November: Channel Catfish, Largemouth Bass. Book one of Caldwell's 1 local guide to target them.
Fishing in Caldwell in December
December is a slower stretch for fishing around Caldwell — see the peak months above for better timing.
Fishing in Caldwell
Caldwell, Idaho offers freshwater fishing with 4 species reported in the area and 1 local guide ready to take you out. The best months to fish are March, April, May, June.
Best Months
Water Types
What You Can Catch in Caldwell
Channel Catfish
If you're after channel catfish near Caldwell, Idaho, the Boise River and its connected waterways are your best bet. While not known for monster cats, the Boise holds a healthy population of these whiskered critters, offering consistent action.
Full channel catfish guide for Caldwell →Rainbow Trout
While Caldwell isn't exactly a trout mecca, anglers can find rainbow trout fishing opportunities within a reasonable drive. The nearby Boise River, particularly the section upstream from Lucky Peak Reservoir, is stocked regularly with rainbows.
Full rainbow trout guide for Caldwell →Walleye
Walleye fishing near Caldwell, Idaho, primarily centers around Lake Lowell (Deer Flat National Wildlife Refuge). This reservoir offers a decent walleye population, although they can be challenging to target.
Full walleye guide for Caldwell →Largemouth Bass
Caldwell, Idaho offers some surprisingly good largemouth bass fishing opportunities, particularly in the smaller lakes and sloughs connected to the Boise River. Lake Lowell (Deer Flat National Wildlife Refuge) is a popular choice, offering diverse habitat from submerged vegetation to rocky points.
Full largemouth bass guide for Caldwell →Nearby Cities with Fishing Guides
Plan a Trip to Caldwell
See what's biting in Caldwell, find top-rated guides, and estimate charter costs.
Are you a fishing guide in Caldwell, Idaho?
Join our directory free in 2026 — starting 2027, listings are $99/year.