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Pontiac Lake

Published: Updated:

Spring Fishing Patterns on Pontiac Lake

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
Spring (Pre-Spawn)Largemouth Bass42-60
  • Largemouth bass are actively transitioning from winter areas to pre-spawn staging areas, following warming trends (42°F to 60°F) and moving towards potential spawning flats
  • Fish are showing increased feeding activity around bluegill concentrations, particularly near dock areas and submerged vegetation
  • Bass are utilizing transitions between deep and shallow water, actively patrolling ledges and drops near spawning flats
  • Docks and seawalls with access to deeper water, especially those adjacent to spawning flats
  • Submerged vegetation in 4-6 foot depth range
  • Ledges and drops adjacent to shallow spawning areas
  • Soft Body Swimbaits (Small/Medium) slow rolled through the middle water column
  • Ned Rigs worked slowly around structure
  • Bladed Jigs around docks and in shallow bays during warming trends
  • Structure Jigs skipped under docks
  • Bluegill - primary forage based on multiple reports
  • Young of year baitfish in shallow areas
  • Natural Baitfish Colors
  • Dark Neutrals
  • Green Colors
Spring (Pre-Spawn)Smallmouth Bass42-52
  • Smallmouth bass are transitioning from winter areas to pre-spawn staging locations, primarily following rock structure that holds heat
  • Fish are becoming more active but still maintaining relatively slow metabolism at 44°F, feeding opportunistically on bluegill near structure transitions
  • Rip rap banks, especially those adjacent to deeper water
  • Deep edges of flats where they transition to deeper water
  • Shallow flats with good sun exposure, particularly during afternoon warming periods
  • Soft Body Swimbaits (Small/Medium) worked slowly along transitions
  • Ned Rigs worked methodically on flat areas
  • Blade Baits worked slowly through deeper edges
  • Bluegill concentrated near rocky structure and vegetation edges
  • Small baitfish utilizing the same warming areas as the bass
  • Natural Craw Colors
  • Dark Neutrals
Spring (Spawn)Largemouth Bass45-60
  • Pre-spawn to spawning transition phase with bass moving from staging areas to spawning flats, highly active around docks and shallow vertical walls
  • Aggressive feeding periods during warm fronts, with fish actively patrolling shallow areas searching for bluegill
  • Docks with adjacent vertical walls, especially those near spawning flats
  • Protected shallow coves with emerging vegetation
  • Transition areas between shallow flats and deeper water
  • Bladed Jigs worked around dock posts and walls
  • Texas Rigs (Pitch/Flip) targeting dock shade lines
  • Swim Jigs mimicking bluegill around shallow cover
  • Bluegill gathering in shallow areas
  • Small baitfish relating to dock areas
  • Natural Baitfish Colors
  • Dark Neutrals
  • Green Colors
Spring (Spawn)Smallmouth Bass44-62
  • Staging on pre-spawn areas near shallow flats with rock and gravel, making short feeding movements during warmer parts of the day
  • Males actively building and guarding nests in protected areas with firm bottom composition, particularly near points and in coves
  • Aggressive territorial behavior around nesting sites, with increased response to intrusion
  • Rock and rip rap areas in 3-8 feet of water that warm quickly
  • Protected coves with gravel bottom near deeper water access
  • Secondary points with mixed rock and vegetation in 5-12 feet
  • Tubes worked slowly along rock transitions
  • Ned Rigs with subtle presentations around staging areas
  • Soft Jerkbaits with long pauses near potential nest sites
  • Bluegill concentrating in warming shallows
  • Small crayfish emerging from winter holding areas
  • Young of year baitfish in protected areas
  • Natural Craw Colors
  • Green Colors
  • Dark Neutrals
Spring (Post-Spawn)Largemouth Bass62-72
  • Post-spawn largemouth are actively feeding to recover energy, transitioning from shallow spawning areas to nearby deeper structure
  • Fish are establishing summer patterns, relating heavily to submerged vegetation in 4-6ft and 10-15ft ranges
  • Weed edges adjacent to spawning flats in 4-6 foot depth range
  • Dock edges with access to deeper water
  • Transition zones between shallow flats and deeper water with vegetation
  • Swim Jigs worked through vegetation and along weed edges
  • Texas Rigs (Pitch/Flip) around docks and vegetation
  • Soft Body Swimbaits (Small/Medium) mimicking bluegill
  • Bluegill, especially smaller specimens around docks and vegetation
  • Young of the year baitfish beginning to emerge
  • Crawfish active in warmer shallows
  • Natural Baitfish Colors
  • Dark Neutrals
  • Natural Craw Colors
Spring (Post-Spawn)Smallmouth Bass58-68
  • Moving from spawning areas to early summer feeding locations, actively targeting bluegill and other baitfish near submerged vegetation and rock structure
  • Establishing post-spawn recovery patterns with increased feeding activity, particularly during wind-generated current periods
  • Grass edges in 10-15 feet of water adjacent to spawning flats
  • Rock structure and rip rap transitioning to deeper water
  • Points and breaks with submerged vegetation near main lake basins
  • Soft Body Swimbaits (Small/Medium) worked parallel to grass edges
  • Drop Shot with finesse presentations along rock transitions
  • Tubes worked through rocky areas and points
  • Ned Rigs worked slowly on flat areas adjacent to structure
  • Bluegill concentrating around vegetation
  • Young of year baitfish beginning to school
  • Crayfish active in rocky areas
  • Natural Craw Colors
  • Green Colors
  • Natural Baitfish Colors

Summer Fishing Patterns

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
SummerLargemouth Bass72-85
  • Largemouth bass are settling into summer patterns, relating strongly to submerged vegetation and actively feeding during lower light periods
  • Fish are using multiple depth ranges throughout the day, with deeper weed edges serving as primary holding areas during bright conditions
  • Submerged vegetation in 10-15 foot depth range, especially weed edges
  • Docks providing shade and ambush points
  • Transition zones between shallow and deeper water near vertical structure
  • Texas Rigs (Worming) worked through vegetation
  • Wacky Rigs around docks and vegetation edges
  • Drop Shot for suspended fish near deeper structure
  • Bluegill - primary forage based on lake profile
  • Young of the year baitfish emerging in weed beds
  • Dark Neutrals
  • Natural Craw Colors
  • Purple Colors
SummerSmallmouth Bass72-78
  • Actively feeding around grass patches in 10-15 foot depths, showing aggressive but finicky behavior with short strikes
  • Establishing summer feeding patterns around submerged vegetation edges, particularly during periods of wind-generated current
  • Deeper isolated grass patches in 10-15 feet of water
  • Grass edges and transitions near main lake structure
  • Complex shoreline points with vegetation
  • Grass Jigs worked through vegetation with stroking retrieve
  • Spinnerbaits along grass edges
  • Drop Shot along vegetation edges
  • Bluegill concentrating around grass patches
  • Small baitfish relating to vegetation edges
  • Green Colors
  • Natural Baitfish Colors

Fall Fishing Guide for Pontiac Lake

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
FallLargemouth Bass48-58
  • Bass are actively feeding on bluegills in 8-10 feet of water, responding well to moving baits with intermittent pauses due to fall feeding activity
  • Fish are adjusting to lower water levels (2-3 foot drawdown), concentrating around remaining cover and structure
  • Submerged vegetation in 8-10 feet of water, especially edges and irregularities
  • Deep dock edges where they intersect with remaining vegetation
  • Points and transitions leading to deeper water
  • Spinnerbaits slow-rolled with periodic pauses
  • Shallow to Medium Diving Crankbaits (DT-10 style)
  • Hard Jerkbaits worked with longer pauses
  • Bluegill
  • Baitfish relating to remaining vegetation
  • Natural Baitfish Colors
  • Chartreuse Colors
FallSmallmouth Bass58-68
  • Actively feeding on baitfish around brush piles and structure, with increased activity during wind-influenced periods
  • Transitioning to deeper structure as water cools, showing aggressive feeding behavior particularly during afternoon hours
  • Brush piles in 10-15 foot depth range, especially those exposed to wind
  • Main lake points with rock-to-brush transitions
  • Deeper edges of submerged vegetation adjacent to structure
  • Blade Baits worked aggressively around brush piles
  • Bladed Jigs with aggressive retrieves in windy conditions
  • Drop Shot along deeper structure edges for pressured fish
  • Minnows concentrating around brush piles
  • Bluegill relating to remaining vegetation
  • Young-of-year baitfish schooling near structure
  • Natural Baitfish Colors
  • Green Colors
  • Natural Craw Colors

Key Seasonal Structures in Pontiac Lake

SeasonSpeciesPrimary StructureSecondary Structure
Spring (Pre-Spawn)Largemouth BassDocks and seawalls with access to deeper water, especially those adjacent to spawning flatsSubmerged vegetation in 4-6 foot depth range
Spring (Pre-Spawn)Smallmouth BassRip rap banks, especially those adjacent to deeper waterDeep edges of flats where they transition to deeper water
Spring (Spawn)Largemouth BassDocks with adjacent vertical walls, especially those near spawning flatsProtected shallow coves with emerging vegetation
Spring (Spawn)Smallmouth BassRock and rip rap areas in 3-8 feet of water that warm quicklyProtected coves with gravel bottom near deeper water access
Spring (Post-Spawn)Largemouth BassWeed edges adjacent to spawning flats in 4-6 foot depth rangeDock edges with access to deeper water
Spring (Post-Spawn)Smallmouth BassGrass edges in 10-15 feet of water adjacent to spawning flatsRock structure and rip rap transitioning to deeper water
SummerLargemouth BassSubmerged vegetation in 10-15 foot depth range, especially weed edgesDocks providing shade and ambush points
SummerSmallmouth BassDeeper isolated grass patches in 10-15 feet of waterGrass edges and transitions near main lake structure
FallLargemouth BassSubmerged vegetation in 8-10 feet of water, especially edges and irregularitiesDeep dock edges where they intersect with remaining vegetation
FallSmallmouth BassBrush piles in 10-15 foot depth range, especially those exposed to windMain lake points with rock-to-brush transitions

Primary Forage by Season

SeasonSpeciesPrimary ForageSecondary Forage
Spring (Pre-Spawn)Largemouth BassBluegill - primary forage based on multiple reportsYoung of year baitfish in shallow areas
Spring (Pre-Spawn)Smallmouth BassBluegill concentrated near rocky structure and vegetation edgesSmall baitfish utilizing the same warming areas as the bass
Spring (Spawn)Largemouth BassBluegill gathering in shallow areasSmall baitfish relating to dock areas
Spring (Spawn)Smallmouth BassBluegill concentrating in warming shallowsSmall crayfish emerging from winter holding areas
Spring (Post-Spawn)Largemouth BassBluegill, especially smaller specimens around docks and vegetationYoung of the year baitfish beginning to emerge
Spring (Post-Spawn)Smallmouth BassBluegill concentrating around vegetationYoung of year baitfish beginning to school
SummerLargemouth BassBluegill - primary forage based on lake profileYoung of the year baitfish emerging in weed beds
SummerSmallmouth BassBluegill concentrating around grass patchesSmall baitfish relating to vegetation edges
FallLargemouth BassBluegillBaitfish relating to remaining vegetation
FallSmallmouth BassMinnows concentrating around brush pilesBluegill relating to remaining vegetation

Bait Colors by Season for Pontiac Lake

SeasonSpeciesBait Colors
Spring (Pre-Spawn)Largemouth Bass
  • Natural Baitfish Colors
  • Dark Neutrals
  • Green Colors
Spring (Pre-Spawn)Smallmouth Bass
  • Natural Craw Colors
  • Dark Neutrals
Spring (Spawn)Largemouth Bass
  • Natural Baitfish Colors
  • Dark Neutrals
  • Green Colors
Spring (Spawn)Smallmouth Bass
  • Natural Craw Colors
  • Green Colors
  • Dark Neutrals
Spring (Post-Spawn)Largemouth Bass
  • Natural Baitfish Colors
  • Dark Neutrals
  • Natural Craw Colors
Spring (Post-Spawn)Smallmouth Bass
  • Natural Craw Colors
  • Green Colors
  • Natural Baitfish Colors
SummerLargemouth Bass
  • Dark Neutrals
  • Natural Craw Colors
  • Purple Colors
SummerSmallmouth Bass
  • Green Colors
  • Natural Baitfish Colors
FallLargemouth Bass
  • Natural Baitfish Colors
  • Chartreuse Colors
FallSmallmouth Bass
  • Natural Baitfish Colors
  • Green Colors
  • Natural Craw Colors