Prairie River Lake depth map

St. Joseph County, Michigan. The contour map of Prairie River Lake, deepest water shaded darkest, with a heavier line every 20 feet.

Contours: Michigan DNR. Public record; no restrictions on use, reproduction or distribution. Source: Michigan DNR, Institute for Fisheries Research lake maps.

Fish Prairie River Lake through the ice

Download Prairie River Lake in Lake Depth Maps and its depth lines work with no signal: your position shows on the contours, with the depth under you read from the nearest lines. Pick two depths and the app lays a line of holes across the steepest break.

Water levels change. Not for navigation. A depth map says nothing about the ice. Check ice yourself, every trip.

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