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Idaho · Fishing
Blackfoot's fishing scene is built around still water, with Equalizing Reservoir and Jensens Grove Lake making up the core of what's fishable in and around town.
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Blackfoot's fishing scene is built around still water, with Equalizing Reservoir and Jensens Grove Lake making up the core of what's fishable in and around town. Equalizing Reservoir shows up as the area's most notable spot, a working agricultural reservoir that holds fish year-round and draws anglers looking for a low-key outing without a long drive. Jensens Grove Lake sits closer to town and is a solid option for families or anyone who wants a shorter session — it's a smaller, more accessible water that gets stocked and sees decent pressure during summer. Neither of these is a remote backcountry destination, so don't come expecting solitude on a Saturday in July. What you do get is convenient lake fishing in the high desert of eastern Idaho, where mornings are cool even in summer and the light on the water is worth showing up early for. If you're passing through on I-15 or based in Blackfoot for a few days, both waters are worth a few hours of your time. Bring your own gear, check current Idaho Fish and Game regulations before you go, and plan around the early morning window if you want the best shot at active fish.
The fishing in the Blackfoot area is lake and reservoir fishing. Equalizing Reservoir and Jensens Grove Lake are the two main spots, both offering still-water angling rather than stream or river fishing.
Late spring through early fall is the most productive window, with May and June being particularly good as water temperatures rise and fish become more active near the surface. Summer fishing holds up best in the early morning before midday heat sets in.
Big Springs - Caribou
~53 min drive
A worthwhile stop near ID.
Pebble Guard Station
~54 min drive
A worthwhile stop near ID.
American Falls Reservoir
~1h 8m drive
Easy
South Fork of the Snake River: Heise Access
~1h 16m drive
Moderate
South Fork of the Snake River: Conant Boat Access
~1h 24m drive
A worthwhile stop near ID.
Trail Creek Bridge Campground
~35 min drive
A worthwhile stop near ID.
Equalizing Reservoir
~2 min drive
A worthwhile stop near ID.
Portneuf River: Lava Hot Springs Access
~1h 11m drive
Easy
Graves Creek Campground
~38 min drive
A worthwhile stop near ID.
Equalizing Reservoir
~3 min drive
A worthwhile stop near ID.
Sage Hen Flats Campground
~46 min drive
A worthwhile stop near ID.
Jensens Grove Lake
~5 min drive
A worthwhile stop near ID.
A medium-light spinning setup covers most situations at both waters. Bring a mix of small jigs, PowerBait or similar dough baits, and spinners. A simple bobber-and-worm rig works well at Jensens Grove Lake, especially if you're fishing with kids.
Yes, a valid Idaho fishing license is required for anyone 14 and older. You can purchase one through the Idaho Department of Fish and Game website or at local sporting goods retailers in Blackfoot before heading out.
Yes, Jensens Grove Lake is one of the more beginner-friendly options in the area. It's close to town, accessible without a long hike, and the smaller size makes it easy to fish from the bank without a boat.
