Sometimes even having a chart isn't enough. This past weekend, a family pulled into an empty slip on the cruiser dock at Sheps, chart in hand, asking where they were. Seems they were trying for the east side of Long Island, and wound up at Sheps!
If you don't know the lake, it's pretty easy to get mixed up unless you actually pay careful attention to where you are. Better yet, use a marker to manually draw a "bread crumb" trail on the map a la GPS!
Silver Duck