Lakes, with very few exceptions, are open year round here, no seasons.
20 foot boat is gonna be best in WF lake, Talley (salmon cuts, bows, pike & lakers)
Flathead, and any place that has decent boat ramps. A lot of lakes here have shallow boat ramps,
tough to launch a boat that draws some water. Little lakes, float tubes and the personal pontoons
that every one seems to have now (including myself)