You don't have to fish at nite yet....that don't happen til' the first full moon in June.
if you want smallies go early and late and use spinners,cranks and topwater lures at dawn and dusk.
The best way to keep them happy is to fish for the redear sunfish and gills are really going right now and will continue til' June.
Catfishing is also exceptional and walleye can be found around the islands trolling.
Good Luck:)