Re: Trolling Speed
opsman, i think what he was saying isyou cannot rely ONLY on your t.m. to give you the same speed at all times since wind ,n, waves affect your boat. in other words, 3rd will not always be 2.1 mph, 2nd won,t always yield 1.7 mph. you will need another source of measurement. but since you already have the etrec, problem solved.