Island Lake Fishing near Island Lake, Illinois

• Overview

  Look for Island Lake in the Lake County part of Illinois. The surface lies 755 feet up. Around 80 acres of surface means several distinct areas to work. With about 1.9 miles of edge, you can try several depths in one session. Start from Island Lake, 0.3 miles down the road. Port Barrington follows at 2.4 miles, then Oakwood Hills at 3.1 miles. This one sits near enough to a boundary to be worth checking.

• Where to Fish on Island Lake

  Depth is unknown to us, and the shoreline is the better guide. Levels move with the draw rather than the rain on water like this. Points where the flooded channel swings in are the reliable ones. Public occurrence data for Lake County names bluegill, common carp and green sunfish. County records show the wider picture rather than this one place. Island Lake gives up more to patience than to distance.

• Seasonal Patterns

  The year swings from about 20°F in January to roughly 72°F in July. Expect a real winter and a strong spring after it. After late March the shallows warm and the fish move up. Averages place the thaw at late March and the freeze at mid December. September and October fish steadily right up to the freeze. Plan around that when you fish Island Lake.

• Tackle & Baits

  There is no clear statement anywhere on who can fish it. You can launch: the ramp is half a mile away. You can park half a mile away and walk in from there. There is a jetty half a mile off, worth knowing on a busy day. Toilets show in mapping about half a mile away. A phone call first saves an afternoon. A polite question at the farm gate opens more banks than anything else. Slocum Lake at 1.2 miles is the sensible second choice. The position on Island Lake is worth confirming on the day.