I most likely am a dinasour but i keep a written book of gps. cord . I rode the enid lake bottom for 14 yrs . during the winter, boat patrol enid for 7, observed campers and where they targeted the lake . bottom line anybody willing to trade gps cord.on sardis for enid marks ? there used to be 150 or so but have cut it down to 88 i think . eight hrs. a shift on boat patrol with no pole ! what was i supposed to be doing ?several of these have aided some people from south ms. in tour. in the past . sardis is closer to my house than any other lake .