The water of Paudash Lake is clear and typically reaches 27 to 28 °C (81 to 82 °F) within six feet of the surface in the summer.

The lake has a surface area of 7.5 km2 and a maximum depth of 151 ft. Fish species include largemouth bass, smallmouth bass, walleye, lake trout, perch, pumpkinseed, northern cisco and white sucker.

Paudash Lake is a clear clean lake that is tested regularly by the Paudash Conservation Society.