Fathers Day Promo: Buy Any Reel, Get Omnia PRO Free. Learn More

20% Off Xzone Lures, Through 06/17. Save Now

20% Off All St. Croix Mojo Bass Rods, Through 06/28. Save Now

PRO Members: Get 2X Credit Back On All Fishing Line. Learn More

Built to Serve Tee + PRO = $20 Donated Per Order → Shop Now

20% Off Bubba, Through 06/16. Save Now

Save Up To $500 on Select Minn Kota, Through 06/18. Save Now

Buy One, Get One FREE P-Line Tactical Fluorocarbon. Learn More

PRO members get free shipping, rewards & local lake data! Join Today

Markdowns on popular products - See all bargain offers

Omnia Fishing
  • Search Site
Omnia Fishing

Gladstone Lake

Published: Updated:

Spring Fishing Patterns on Gladstone Lake

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
Spring (Pre-Spawn)Largemouth Bass52-62
  • Bass are transitioning from winter patterns to pre-spawn locations, actively feeding to build energy reserves for spawning
  • Fish are staging near spawning flats but relating to adjacent deeper water, making feeding forays into warmer shallows during prime periods
  • Shallow weed edges adjacent to potential spawning flats in 4-7 foot depth range
  • Protected areas between docks offering wind protection and stable temperatures
  • Subtle points and transitions where emerging vegetation meets slightly deeper water
  • Lipless Crankbaits worked through emerging vegetation
  • Swim Jigs with moderate retrieve around cover
  • Soft Jerkbaits worked with longer pauses
  • Perch (primary forage based on fishing reports)
  • Small bluegills gathering in warming shallows
  • Emerging crayfish becoming more active in warming water
  • Natural Baitfish Colors
  • Natural Craw Colors
  • Green Colors
Spring (Spawn)Largemouth Bass55-65
  • Bass actively transitioning into spawning mode with 58°F water temperature, moving from pre-spawn staging areas to shallow spawning flats near cover
  • Feeding aggressively during pre-spawn periods, particularly around submerged vegetation where they can ambush prey
  • Submerged vegetation edges in 4-8 foot depth range, especially where it meets harder bottom
  • Protected shallow bays with firm bottom and sparse vegetation for spawning
  • Secondary points with mixed vegetation and rock, serving as staging areas
  • Swim Jigs worked steadily through and over vegetation
  • Texas Rigs (Pitch/Flip) for precise presentations around cover
  • Spinnerbaits for covering water in slightly stained conditions
  • Perch - primary forage based on successful bait colors and fishing reports
  • Bluegill - becoming more active in warming shallows
  • Natural Baitfish Colors
  • Green Colors
Spring (Post-Spawn)Largemouth Bass62-72
  • Post-spawn bass transitioning from spawning areas to early summer patterns, actively feeding to recover energy
  • Fish becoming more structure-oriented, relating to weedlines and dock edges as recovery areas
  • Weedlines in 7-8 foot depth range where vegetation meets deeper water
  • Dock edges, especially those near spawning flats
  • Subtle points with emerging vegetation
  • Swim Jigs worked parallel to weedlines and dock edges
  • Texas Rigs (Worming) dragged through sparse vegetation
  • Soft Body Swimbaits (Small/Medium) for covering water
  • Perch, as evidenced by fishing reports and success with perch-colored baits
  • Young of the year bluegill beginning to emerge in vegetation
  • Natural Baitfish Colors
  • Green Colors
  • Light Neutral Colors

Summer Fishing Patterns

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
SummerLargemouth Bass68-82
  • Bass actively feeding along weedlines and utilizing docks as ambush points during summer
  • Fish moving between shallow dock areas and deeper weedline edges as temperatures fluctuate throughout the day
  • Outside edge of weedlines in 7-8 foot depth range
  • Shallow docks, especially those near deeper water access
  • Subtle points with vegetation
  • Swim Jigs worked along weedlines with steady retrieve
  • Wacky Rigs skipped under docks
  • Texas Rigs (Pitch/Flip) for working thick vegetation
  • Perch
  • Bluegill
  • Natural Baitfish Colors
  • Dark Neutrals

Fall Fishing Guide for Gladstone Lake

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
FallLargemouth Bass52-65
  • Fish are following baitfish schools and actively feeding to build energy reserves for winter
  • Moving between deeper weedlines and shallow flats based on daily temperature and light conditions
  • Becoming more aggressive as water temperatures cool, with peak feeding during warmer afternoon periods
  • Deep weedline edges at 7-8 feet where vegetation meets cleaner bottom
  • Shallow flats adjacent to deeper water, especially where remaining green vegetation exists
  • Dock areas with access to both shallow and deeper water
  • Spinnerbaits worked parallel to weedlines and through remaining vegetation
  • Soft Body Swimbaits (Small/Medium) mimicking local perch
  • Lipless Crankbaits retrieved with occasional pauses around vegetation transitions
  • Perch (primary forage based on fishing reports)
  • Smaller panfish congregating near remaining vegetation
  • Baitfish schools in deeper water
  • Natural Baitfish Colors
  • Metallic Colors
  • Purple Colors

Key Seasonal Structures in Gladstone Lake

SeasonSpeciesPrimary StructureSecondary Structure
Spring (Pre-Spawn)Largemouth BassShallow weed edges adjacent to potential spawning flats in 4-7 foot depth rangeProtected areas between docks offering wind protection and stable temperatures
Spring (Spawn)Largemouth BassSubmerged vegetation edges in 4-8 foot depth range, especially where it meets harder bottomProtected shallow bays with firm bottom and sparse vegetation for spawning
Spring (Post-Spawn)Largemouth BassWeedlines in 7-8 foot depth range where vegetation meets deeper waterDock edges, especially those near spawning flats
SummerLargemouth BassOutside edge of weedlines in 7-8 foot depth rangeShallow docks, especially those near deeper water access
FallLargemouth BassDeep weedline edges at 7-8 feet where vegetation meets cleaner bottomShallow flats adjacent to deeper water, especially where remaining green vegetation exists

Primary Forage by Season

SeasonSpeciesPrimary ForageSecondary Forage
Spring (Pre-Spawn)Largemouth BassPerch (primary forage based on fishing reports)Small bluegills gathering in warming shallows
Spring (Spawn)Largemouth BassPerch - primary forage based on successful bait colors and fishing reportsBluegill - becoming more active in warming shallows
Spring (Post-Spawn)Largemouth BassPerch, as evidenced by fishing reports and success with perch-colored baitsYoung of the year bluegill beginning to emerge in vegetation
SummerLargemouth BassPerchBluegill
FallLargemouth BassPerch (primary forage based on fishing reports)Smaller panfish congregating near remaining vegetation

Bait Colors by Season for Gladstone Lake

SeasonSpeciesBait Colors
Spring (Pre-Spawn)Largemouth Bass
  • Natural Baitfish Colors
  • Natural Craw Colors
  • Green Colors
Spring (Spawn)Largemouth Bass
  • Natural Baitfish Colors
  • Green Colors
Spring (Post-Spawn)Largemouth Bass
  • Natural Baitfish Colors
  • Green Colors
  • Light Neutral Colors
SummerLargemouth Bass
  • Natural Baitfish Colors
  • Dark Neutrals
FallLargemouth Bass
  • Natural Baitfish Colors
  • Metallic Colors
  • Purple Colors