Decided to give Four Mile Lake a try for the first time. Was disgusted at the amount of shoreline development on the lake! By far the most developed Kawartha lake I've ever been on. Almost devoid of weedbeds except for the northern end. Was looking for some weedline edges to troll for walleye but only found rock outcrops. Managed a few SMB and LMB up to about 2.5lbs and the odd panfish. Too windy to try the deeper southern end of the lake. It's listed as having cisco in it.