Rochester has some of the best spring brown fishing on the entire lake. The Geneswer River pumps muddy water out into the lake keeping the clear water murky. Look for temp breaks and gravel bottom. With the gobies taking over the lake, browns are keyed in on gobies. Some browns are still found in clearer water on rock bottom because of the gobies. I would head to the Genesee River boat launch and head the way the river plume is heading. From Sandy Creek to Gina is good.