Jig (Casting & Pitching) Fishing on Gun Lake
Gun Lake · Michigan · Midwest
Gun Lake sits in Barry County in southwest Michigan, a natural glacial basin running roughly 2,680 acres with clean, relatively clear water and a diverse structural profile — sand flats, hard-bottom points, weedy bays, and mid-lake rock piles. The fishery holds both largemouth and smallmouth bass, with largemouth dominating the shallower weed-edge cover and smallmouth stacking on the harder offshore structure. Fishing pressure runs moderate to high from Memorial Day through Labor Day, given the lake's accessibility from Grand Rapids and Kalamazoo.
A lead or tungsten head with a weed guard, skirt, and soft plastic trailer. Fished on the bottom by pitching, casting, or slow-rolling. The jig imitates crawfish and bottom-dwelling forage. More big bass have been caught on jigs than any other lure category — it's the lure that separates serious anglers.
Jig (Casting & Pitching) Setup for Gun Lake
| Rod | 7'–7'3" medium-heavy casting rod, fast action |
| Reel | 7.1:1 baitcaster |
| Line | 15–20 lb fluorocarbon (cover) or 50 lb braid (heavy grass) |
| Weight | 3/8 oz standard; 1/2–3/4 oz in wind or deep; 1/4 oz finesse |
| Hook | Built-in, typically 4/0–5/0 |
Seasonal Tactics on Gun Lake
Lake: Pre-spawn largemouth move onto protected sand and muck flats in 4–8 ft as water temps climb through the low 50s into the upper 50s; shallow jerkbaits and paddle-tail swimbaits on the inside weed edge produce before the spawn push. Smallmouth stage on gravel points in 10–15 ft and respond well to tube jigs and drop shots ahead of their own spawn in late May.
Jig (Casting & Pitching): Pre-spawn is prime season — pitch brown/green pumpkin jig to 45° bank transitions and rocky points.
Lake: Post-spawn largemouth retreat to the deep weed edge at 10–14 ft, where sparse cabbage and coontail edges hold fish through August; a Texas-rigged Zoom Magnum Trick Worm or a 3/8 oz swim jig covers both the inside and outside break. Smallmouth school on mid-lake humps and rock transitions in 18–28 ft and feed actively on Ned rigs and drop shots during low-light windows.
Jig (Casting & Pitching): Football jig on offshore ledges 15–30 feet. Swimming jig around grass edges at dawn.
Lake: As surface temps drop below 60 degrees in October, baitfish schools compress and both species chase shad on main-lake points and sandy flat transitions; a No-Wake spook or a 3/4 oz blade bait covers the reaction bite while a football jig on the 20 ft gravel transitions picks up the bigger smallmouth. Weed edges collapse by early November, pushing largemouth onto bare hard-bottom secondary points in 8–12 ft.
Jig (Casting & Pitching): Swim a jig around baitfish schools near points and flats. Shad trailer colors in fall.
Lake: Ice fishing is the dominant winter pursuit on Gun Lake, but open-water anglers targeting the late-fall/early-winter window find largemouth suspended tight to dock pilings and standing timber in 10–14 ft; a blade bait or a 1/4 oz finesse jig fished very slowly on 8 lb fluorocarbon is the most consistent cold-water presentation.
Jig (Casting & Pitching): Slowest presentation — drag a 3/8 oz football jig on deep hard bottom. Barely move it.
Best Conditions
All seasons, all depths, all cover types; most effective in 50–70°F water; excellent in pre-spawn and when fish are on hard bottom
Match trailer to conditions: craw trailer in cold water (slower fall, bigger profile), swimbait trailer when swimming, chunk trailer for flipping.
More Techniques for Gun Lake
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