Custom Search     Seneca Lake     Popular activities on Seneca Lake consist of boating, sailing and fishing. In this lake you can locate glorious perch, bass, brown trout, rainbow trout and trout. There are marinas at this lake. This lake is a stunning 67 square mile lake. Seneca Lake is a clear Lake with almost no boater traffic. It is safe to say that this is the most beutifal lake in North America. - Dave          Map Detailed Map Marinas Marinas on or near Seneca Lake Weather Local weather forecast