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85-acre reservoir near Franklin. The lake tops out around 31 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Here is how the season plays out for each species, straight from the data behind the map.
Spring cutthroat trout on Lamont Reservoir hold shallow, usually 3 to 15 ft. Summer pushes them deeper, 9 to 31 ft, and winter fish settle into 8 to 31 ft. The spot to know is Break off the point, a drop-off in about 14 ft of water that rates prime for cutthroat trout in summer. Best bite is early morning and the evening. A trolled spoon (small) or a inline spinner covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 15 ft | dawn & dusk | Inline spinner (silver/gold), Small spoon |
| Summer | 9 to 31 ft | dawn & dusk | Trolled spoon (small), Inline spinner |
| Fall | 5 to 25 ft | dawn & dusk | Casting spoon, Inline spinner |
| Winter | 8 to 31 ft | dawn | Small jigging spoon, Marabou jig |
Spring rainbow trout on Lamont Reservoir hold shallow, usually 5 to 20 ft. By summer they slide out to 8 to 30 ft, and by winter most fish are in 6 to 31 ft. The spot to know is Break off the point, a drop-off in about 14 ft of water that rates prime for rainbow trout in winter. In summer the feeding windows fall in early morning and the evening. Summer baits: a dodger + spoon (deep troll) or a flutter spoon gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 9 to 31 ft | dawn & dusk | Casting spoon, Jerkbait over shoals |
| Winter | 6 to 31 ft | dawn | Jigging spoon, Tube jig (white) |
In spring, kokanee run shallow here, mostly 10 to 30 ft. They move out to 9 to 31 ft in summer and finish the year down in 8 to 31 ft. If you only fish one area, make it Deep basin: a deep basin around 26 ft that scores prime in spring. In summer the feeding windows fall in early morning. Tie on a dodger + pink/orange squid on downrigger or a kokanee bug + corn and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 10 to 30 ft | dawn | Small dodger + squid (pink), Wedding-ring spinner + corn |
| Summer | 9 to 31 ft | dawn | Dodger + pink/orange squid on downrigger, Kokanee bug + corn |
| Fall | 4 to 31 ft | dawn | Dodger + squid (deeper red/purple), Small spoon |
| Winter | 8 to 31 ft | dawn | Small glow jig + corn or maggot, Tiny spoon |
Spring largemouth bass on Lamont Reservoir hold shallow, usually 2 to 10 ft. Summer pushes them deeper, 8 to 20 ft, and winter fish settle into 9 to 31 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 4 ft that scores prime in spring. Best bite is early morning and the evening. A texas-rigged 10" worm or a deep-diving crankbait covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Squarebill crankbait (shad), Spinnerbait |
| Winter | 9 to 31 ft | midday | Blade bait, Jigging spoon |
Start shallow in spring: muskellunge sit in 3 to 12 ft that time of year. Summer pushes them deeper, 8 to 25 ft, and winter fish settle into 9 to 31 ft. The spot to know is Break off the point, a drop-off in about 14 ft of water that rates prime for muskellunge in fall. In summer the feeding windows fall in the evening and early morning. Tie on a double-10 bucktail or a topwater (walk-the-dog / creeper) and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 12 ft | dusk | Smaller bucktail (#8 blades), 6" glide bait |
| Summer | 8 to 25 ft | dusk & dawn | Double-10 bucktail, Topwater (walk-the-dog / creeper) |
| Fall | 8 to 30 ft | midday & dusk | Big rubber (Bull Dawg style), 10"+ glide bait |
| Winter | 9 to 31 ft | midday | Large rubber, crawled slow |
Start shallow in spring: bluegill sit in 1 to 6 ft that time of year. By summer they slide out to 4 to 15 ft, and by winter most fish are in 10 to 25 ft. Shallow bay flat is the standout, a weed flat at roughly 4 ft, rated prime for spring bluegill. Best bite is early morning and the evening. Tie on a small sponge spider (fly) or a micro tube jig and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | Small sponge spider (fly), Micro tube jig |
| Fall | 6 to 18 ft | midday | Micro jig + waxworm, Small spoon tipped |
| Winter | 10 to 25 ft | midday | Tungsten ice jig + plastic, Tiny spoon |
Lamont Reservoir is about 31 ft (9 m) deep at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.
Anglers target largemouth bass, bluegill, rainbow trout, muskellunge, kokanee, cutthroat trout on Lamont Reservoir.
Break off the point is the top-rated area: a drop-off in about 14 ft of water that rates prime for cutthroat trout in summer. Open the map above to see every rated spot for each species and season.
For cutthroat trout, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Foster Reservoir · Treasureton Reservoir · Oneida Narrows Reservoir · Bear Lake · Chesterfield Reservoir · Stone Reservoir
See how Lamont Reservoir stacks up: best largemouth bass lakes in Idaho · best bluegill lakes in Idaho · best rainbow trout lakes in Idaho · best kokanee lakes in Idaho
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