Upper South Long Lake

Q: What do you need to know about Upper South Long Lake?

Upper South Long Lake is a body of water in MN. During this time of year, fish can be found in Summer patterns. Available species are Largemouth Bass, Walleye, Panfish / Bluegill, Northern Pike, Yellow Perch, Common Carp. Narrow down your tackle selection by adjusting season, water clarity, structure and technique.

Q: What is Upper South Long Lake's size, depth, and clarity?

Upper South Long Lake is a 788.73 acres Lake/Pond with an average depth of 20ft. and a stained water clarity.

Q: What fish are in Upper South Long Lake?

Upper South Long Lake contains the following species of fish: Largemouth Bass, Walleye, Panfish / Bluegill, Northern Pike, Yellow Perch, Common Carp.

Published: Nov 1, 2018Updated: May 28, 2025

Species

Largemouth Bass

Season

Summer (Current)

5 Fishing Reports

29 Followers

Overview
Current Conditions
Fishing Reports (5)
Techniques

Upper South Long Lake Overview

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Top Techniques Reported for Largemouth Bass + Summer

Total Fishing Reports

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Largemouth Bass5 Reports

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Fishing Reports

5 Reports on Upper South Long Lake

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Jeff Schultz
Silver Ambassador
6/10/23
- Species
  Largemouth Bass
- Season
  Spring (Post-Spawn)
- Technique
  Ned Rigs
- Structure
  Submerged Vegetation
- Water Temperature
  77°
Fished outside weed lines in 10-12 feet of water. Did great with Ned rigs and drop shot.
Fat belly Goat
Gold Ambassador
6/10/23
- Species
  Largemouth Bass
- Season
  Spring (Post-Spawn)
- Technique
  Texas Rigs (Worming)
- Structure
  Submerged Vegetation
- Forage
  Bluegill
- Water Temperature
  76°
Tournament day, went to what I thought was my best spot from practice. The wind was from a different direction but I still caught 20 bass, put 5 two pounders in the box. Then ran and checked a couple spots not finding anything better. Went to 4th spot saw a big school on the scope. Caught one sat there on spotlock for 2 hours and caught 27. The 24th was a 3.72 While sitting there I looked at the 360 and noticed deep sunfish beds in 10ft. When I saw that I put on the speed craw and it was one after another! Fun lake with losts of bass!
Fat belly Goat
Gold Ambassador
6/5/23
- Species
  Largemouth Bass
- Season
  Spring (Post-Spawn)
- Technique
  Texas Rigs (Pitch/Flip)
- Structure
  Submerged Vegetation
- Forage
  Bluegill
- Water Temperature
  78°
Prefished for a club tournament it was a new lake for me. Checked the shallows first found very few fish and a lot of slime so I moved out to the edge of the weed, started catching some 2 lbers. I moved out to open water focused on the last 6ft of weed and out past it a few feet. I followed the weed line watching on the 360. Put the TM on 10 and power fished marking spots where I found better numbers that I could see on my live scope. Caught 60 bass, one 3 lber. The rest were 2-2.5 I felt like I had something to work with during the tournament!