What Fish Are in Island Lake?
Island Lake in Vilas County, Wisconsin has 6 documented fish species: Musky, Panfish, Largemouth Bass, Smallmouth Bass, Northern Pike, Walleye. The lake is not rated for water quality — its monitoring record does not meet the evidence bar.
All Documented Species
Game Fish & Panfish in Island Lake
Island Lake supports 4 of the region's most-targeted species: Largemouth Bass, Smallmouth Bass, Northern Pike, Walleye. With a water quality grade of NR and a maximum depth of 35 feet across 865 acres, the lake offers conditions consistent with the species mix DNR surveys have recorded.
Lake Conditions
| Water Quality Grade | NR (Not rated) |
| Water Clarity | 9.9 ft |
| Maximum Depth | 35 ft |
| Surface Area | 865 acres |
| Public Access | Yes |
| Species Count | 6 |