20% Off Zoom, Through 06/30 with code: ZOOM20. Save Now

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

Markdowns on popular products - See all bargain offers

Omnia Fishing
Search lakes, baits and spots

Great Northern Lake

Published: Updated:

View on Full Map

Spring Fishing Patterns on Great Northern Lake

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
Spring (Pre-Spawn)Largemouth Bass48-62
  • Transitioning from winter patterns to spawning areas, actively feeding to build energy reserves for spawning
  • Moving from deeper wintering areas to shallower staging areas near potential spawning flats
  • Secondary points and channels leading to shallow spawning bays
  • Areas where emerging vegetation meets deeper water access
  • Protected north-facing shorelines that warm faster
  • Lipless Crankbaits worked through emerging vegetation
  • Bladed Jigs along transition areas
  • Texas Rigs (Pitch/Flip) around early vegetation growth
  • Bluegill beginning to become more active in warming shallows
  • Crawfish emerging from winter dormancy
  • Vibrant Craw Colors
  • Bold Striped Patterns
  • Dark Neutrals
Spring (Spawn)Largemouth Bass58-65
  • In spring spawn, largemouth bass are moving shallow and establishing nesting sites in protected areas, particularly in the numerous coves and bays indicated by the high shoreline development index
  • Males are guarding nests while females stage nearby, making them territorial and aggressive toward intruders
  • Protected shallow coves with firm bottom, especially near emerging vegetation
  • Secondary points leading into spawning bays
  • Shallow flats adjacent to deeper water access
  • Texas Rigs (Pitch/Flip) targeting visible beds and shallow cover
  • Soft Jerkbaits worked slowly around spawning areas
  • Wacky Rigs for finesse presentation to spooky fish
  • Bluegill
  • Small baitfish in shallow water
  • Vibrant Craw Colors
  • Dark Neutrals
  • Bold Striped Patterns
Spring (Post-Spawn)Largemouth Bass62-72
  • Post-spawn largemouth bass are actively feeding to recover energy, primarily relating to emerging vegetation and shallow cover
  • Fish are moving between spawning areas and early summer holding spots, using points and grass edges as transition routes
  • Emerging grass edges in 3-5 feet of water near spawning bays
  • Secondary points with access to deeper water
  • Protected coves with developing vegetation
  • Swim Jigs worked through emerging grass
  • Texas Rigs (Pitch/Flip) around visible cover
  • Spinnerbaits along grass edges
  • Bluegill beginning to spawn in shallow areas
  • Young of the year baitfish in emerging vegetation
  • Vibrant Craw Colors
  • Chartreuse Colors
  • Dark Neutrals

Summer Fishing Patterns

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
SummerLargemouth Bass75-85
  • Actively feeding in and around heavy surface vegetation, particularly matted grass, during early morning and evening hours
  • Seeking shade and cooler water under dense vegetation mats during peak daytime temperatures
  • Ambushing prey from edges of vegetation mats and utilizing the extensive shoreline structure
  • Matted grass areas with thick surface vegetation
  • Complex shoreline areas with vegetation near points and coves
  • Edges of vegetation mats where they meet slightly deeper water
  • Frogs/Toads worked slowly across matted vegetation
  • Buzzbaits along edges of vegetation mats during low light periods
  • Texas Rigs (Pitch/Flip) for punching through thick vegetation
  • Bluegill holding in and around vegetation mats
  • Small baitfish utilizing vegetation edges for cover
  • Dark Neutrals
  • Vibrant Craw Colors
  • Bold Striped Patterns

Fall Fishing Guide for Great Northern Lake

SeasonSpeciesWater TempBehavioral PatternsKey LocationsBest TechniquesForage TypesBait Colors
FallLargemouth Bass52-68
  • Actively feeding on bluegill and transitioning to deeper structure as vegetation dies off, with increased activity during warming afternoon periods
  • Relating to remaining patches of vegetation and moving between shallow feeding areas and nearby deeper haunts
  • Dying vegetation edges adjacent to deeper water access
  • Protected coves with remaining green vegetation
  • Points and channel bends with access to both shallow and deep water
  • Spinnerbaits worked along vegetation edges and through dying grass
  • Shallow Diving Crankbaits (0-6') parallel to breaklines
  • Texas Rigs (Worming) worked slowly through remaining vegetation
  • Bluegill congregating near remaining vegetation
  • Small baitfish schooling in deeper holes
  • Vibrant Craw Colors
  • Dark Neutrals
  • Chartreuse Colors

Key Seasonal Structures in Great Northern Lake

SeasonSpeciesPrimary StructureSecondary Structure
Spring (Pre-Spawn)Largemouth BassSecondary points and channels leading to shallow spawning baysAreas where emerging vegetation meets deeper water access
Spring (Spawn)Largemouth BassProtected shallow coves with firm bottom, especially near emerging vegetationSecondary points leading into spawning bays
Spring (Post-Spawn)Largemouth BassEmerging grass edges in 3-5 feet of water near spawning baysSecondary points with access to deeper water
SummerLargemouth BassMatted grass areas with thick surface vegetationComplex shoreline areas with vegetation near points and coves
FallLargemouth BassDying vegetation edges adjacent to deeper water accessProtected coves with remaining green vegetation

Primary Forage by Season

SeasonSpeciesPrimary ForageSecondary Forage
Spring (Pre-Spawn)Largemouth BassBluegill beginning to become more active in warming shallowsCrawfish emerging from winter dormancy
Spring (Spawn)Largemouth BassBluegillSmall baitfish in shallow water
Spring (Post-Spawn)Largemouth BassBluegill beginning to spawn in shallow areasYoung of the year baitfish in emerging vegetation
SummerLargemouth BassBluegill holding in and around vegetation matsSmall baitfish utilizing vegetation edges for cover
FallLargemouth BassBluegill congregating near remaining vegetationSmall baitfish schooling in deeper holes

Bait Colors by Season for Great Northern Lake

SeasonSpeciesBait Colors
Spring (Pre-Spawn)Largemouth Bass
  • Vibrant Craw Colors
  • Bold Striped Patterns
  • Dark Neutrals
Spring (Spawn)Largemouth Bass
  • Vibrant Craw Colors
  • Dark Neutrals
  • Bold Striped Patterns
Spring (Post-Spawn)Largemouth Bass
  • Vibrant Craw Colors
  • Chartreuse Colors
  • Dark Neutrals
SummerLargemouth Bass
  • Dark Neutrals
  • Vibrant Craw Colors
  • Bold Striped Patterns
FallLargemouth Bass
  • Vibrant Craw Colors
  • Dark Neutrals
  • Chartreuse Colors