Grand Lake St Marys (OH)Fishing Reports

Q: What do you need to know about Grand Lake St Marys?

Grand Lake Saint Marys is a 13,000-acre, shallow waterbody in Ohio. Anglers flock to Grand Lake Saint Marys for the diverse number of species that include largemouth, catfish, panfish, crappie, walleye, and perch. Most species were present in larger than average (for the area) populations. Grand Lake Saint Marys has 52 miles of shoreline with 7 different boat launches. Find submerged trees and you'll find the fish.

Q: What is Grand Lake St Marys's size, depth, and clarity?

Grand Lake St Marys is a 12845.74 acres Reservoir with an average depth of 7ft. and a murky water clarity.

Q: What fish are in Grand Lake St Marys?

Grand Lake St Marys contains the following species of fish: Largemouth Bass, Crappie, Walleye, Panfish / Bluegill, Yellow Perch, Catfish.

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3 Fishing Reports

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Species

Largemouth Bass

Season

Spring (Current)

Grand Lake St Marys Fishing Reports for Spring Largemouth Bass

3 Reports on Grand Lake St Marys

0 Reports for Largemouth Bass + Spring

There are no fishing reports for Spring + Largemouth Bass. Help the community learn more about Grand Lake St Marys by Filing a Fishing Report.

All Other Fishing Reports for Grand Lake St Marys

Omnia Community Member
Bronze Ambassador
- Season
  Fall
- Species
  Largemouth Bass
- Technique
  Swim Jigs
- Structure
  Docks
- Forage
  Shad
Recommended gear for Grand Lake St Marys, OH
Hotbait
Zoom Z Craw Black Sapphire / 4 1/4"
$4.99
Z-Man TRD CrawZ Green Pumpkin / 2 1/2"
Out of Stock
matt tuttle
Silver Ambassador
12/18/22
36° (Water)
- Season
  Winter
- Species
  Crappie
- Technique
  Bobbers
- Structure
  Baitfish
- Forage
  Crappie
Fishing Report for Crappie using Bobbers in Winter (Baitfish)
I was bank fishing. There was about 3.5ft of water. I was using a x-10 series Jenko Tony Shepard rod. Using a 1/2" orange float with a 1/32oz jig head with the Jenko Mermaid Dirty Milk tail. I was casting... Read More
matt recommended this gear for Grand Lake St Marys, OH
Hotbait
Jenko Little Mermaid 1.5" Dirty Milk / 1 1/2"
$3.99
matt tuttle
Silver Ambassador
11/29/22
- Season
  Winter
- Species
  Crappie
- Technique
  Bobbers
- Structure
  Laydowns
Fishing Report for Crappie using Bobbers in Winter (Laydowns)
I was set at a 1.5ft deep with a 1/32oz lead head hook using a jenko mermaide in the dirty milk color fishing laydowns and brush from the bank in 42 degree stained water.
matt recommended this gear for Grand Lake St Marys, OH
Hotbait
Jenko Little Mermaid 1.5" Dirty Milk / 1 1/2"
$3.99