Grand River Marsh*

About Grand River Marsh*

Grand River Marsh in Green Lake County, Wisconsin, is a broad and shallow wetland covering over 1400 acres. Its maximum depth barely reaches 7 feet, creating a unique environment that changes with the seasons. The marsh's vast surface area offers a quiet retreat near the towns of Dalton, Marquette, and Kingston. Visitors experience a natural setting where water and marshland blend, making it an interesting spot for outdoor enthusiasts throughout the year. This marshy expanse is known for its challenging access, especially for boats, due to the shallow waters and surface muck. The area's character shifts notably with the seasons, providing a different atmosphere and recreational opportunities whether in summer or winter. Its location in Wisconsin's Green Lake County places it within a region known for its varied freshwater habitats.

Surface area

1,446 acres

Maximum depth

7 feet

Lake-Link Score

54.3

Member rating

3.8 (4)

Fish species

Largemouth Bass, Northern Pike, Panfish, Walleye

Fishing Grand River Marsh*

Quality fishing at Grand River Marsh comes from its mix of species suited to its shallow, marshy waters. Anglers can expect to find largemouth bass and northern pike, both thriving in this environment. Panfish and walleye add to the variety, making it a rewarding spot for those who enjoy diverse catches. The marsh's shallow depth supports active fish populations, though access can be tricky due to the terrain. Fishing near the dam tends to yield good results, especially for catfish and gill species. Moving further into the marsh opens opportunities for northern pike and other species, offering a range of fishing experiences.

Ice fishing

During the colder months, Grand River Marsh transforms into a seasonal ice fishing destination. The shallow waters freeze over, creating a natural platform for anglers to pursue winter catches. This seasonal change brings a different rhythm to the marsh, attracting those who enjoy the quiet and challenge of ice fishing in Wisconsin's outdoors.