Irish

Natural Lake · Kosciusko County, Indiana

1 Depth Map

Irish is a fishing destination in Kosciusko County, in the glacial lakes district of northern Indiana. The nearest city is Warsaw. The walleye fishery draws anglers from across the state. The lake supports 8 documented species including Walleye, Northern Pike, Largemouth Bass, Bluegill, Channel Catfish, and more. DNR bathymetry data helps anglers identify productive structure and depth transitions — last surveyed in 2023. Ice fishing is popular in winter months, while open-water season peaks from May through October. Check local regulations before heading out, and review the Kosciusko County page for additional fishing spots nearby.

8
Fish Species
8
Local Guides

Depth Maps

Bathymetric maps from the Indiana DNR Division of Fish & Wildlife. These maps show depth contours, vegetation, and bottom structure.

Irish Lake Bathymetry Map

August 2023

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Map & Directions

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Showing 14 nearby bait & tackle shops on the map.

Nearby Bait & Tackle

Nearby Marinas

Fish Species

Species known to inhabit Irish. Click any species for a full fishing guide.

Largemouth BassBluegillChannel CatfishBlack CrappieRedear SunfishWalleyeNorthern PikeYellow Perch

Fishing Guides Near Irish

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Other Lakes in Kosciusko County

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Data sourced from Indiana DNR Division of Fish & Wildlife. Last verified: March 18, 2026. Learn how we maintain this data.