Inland lake fishing only necessitates about 200W although anything under deep blue fishing would most likely only want around 500W. Deep-sea fishing may perhaps demand 1000W or more to reach the expected target depths. They are models that don’t demand genuine h2o Call and as an alternative are put in http://boattransducer36789.tinyblogging.com/The-2-Minute-Rule-for-Boat-transducer-52332216