Swimbait Fishing on O.H. Ivie Reservoir
O.H. Ivie Reservoir · Texas · South Central
O.H. Ivie sits in the rolling mesquite country of Coleman and Concho counties, impounding the Colorado River to form a sprawling, wind-battered reservoir with highly variable water levels and exceptional trophy bass potential. Water clarity fluctuates from stained to surprisingly clear depending on inflow events, and the fishery holds a dominant Florida-strain largemouth population that uses deep creek channel swings, submerged timber, and rocky points as primary structure. Despite the drive required to reach it, Ivie consistently produces fish in the 8–12 lb class that most Texas reservoirs can no longer match.
Covers everything from 3" paddle tails to 10"+ hard-body glide baits. Paddle tails on a swimbait head cover water efficiently; large glide baits and jointed hard swimbaits target trophy fish specifically. Swimbait fishing rewards patience — fewer bites, but the bites that come are often the biggest bass of your life.
Swimbait Setup for O.H. Ivie Reservoir
| Rod | 7'3"–8' medium-heavy to heavy casting rod, moderate action (for big baits) |
| Reel | 5.4:1–6.4:1 baitcaster (slower for big baits, need power) |
| Line | 15–20 lb fluorocarbon; 65 lb braid for glide baits |
| Weight | Paddle tail on 1/4–1 oz head; glide baits 2–6 oz depending on size |
Seasonal Tactics on O.H. Ivie Reservoir
Lake: Pre-spawn largemouth push from deep creek channel ledges into secondary points and flat timber pockets from late February through April, with the best big-fish window arriving when water temperatures cross 58–62°F. Rocky coves on the north end and submerged brush along the Concho River arm draw spawning fish and reward anglers throwing swimbaits and big soft plastics.
Swimbait: Post-spawn giants recovering — slow roll a big paddle tail along the first drop off beds.
Lake: Heat drives bass to 18–28 ft creek channel breaks and suspended schools over timber, where a drop shot rigged with a 4-inch Roboworm Straight Tail or a 3/4 oz football jig dragged along hard bottom will out-produce anything run on the flats. Topwater action compresses into the first 30 minutes of light and the last 30 at dusk on calm mornings.
Swimbait: Early morning on main lake points. Slow-roll a 6"+ swimbait along ledge faces at dawn.
Lake: Shad migrations pull bass onto flatter secondary points and the upper arms of both the Colorado and Concho river channels, with schooling activity on the surface accelerating through October. A 3/8 oz white War Eagle spinnerbait or a Heddon Super Spook Jr. matched to the local threadfin shad size will connect with chasing fish throughout the day on overcast afternoons.
Swimbait: Best season — bass targeting large shad. Match the size of forage exactly. Shad colors.
Lake: Water clarity improves markedly in winter and the big Florida-strain fish become their most catchable on slow, deliberate presentations — a Megabass Vision 110 jerkbait on 10 lb fluorocarbon with 15-second-plus pauses, or a shakey head finesse rig in 15–25 ft of water over hard-bottom transition zones near the main river channel.
Swimbait: Slow down the retrieve dramatically. Big fish are lethargic but will eat a slow-moving large profile.
Best Conditions
Clear water, trophy fisheries, post-spawn and fall, shad migrations, open water and around structure, dawn and dusk
Slow down more than you think. Most anglers retrieve swimbaits too fast. A barely-moving bait triggers more bites from big, selective fish.
More Techniques for O.H. Ivie Reservoir
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