Re: Garmin 240 or Eagle 320
Hey Big Al,<br />I just purchased an Eagle 320DF and I love it. I've been able to see bottom structure, fish, etc up to about 22mph. I can probably get a little better by adjusting the angle of the transducer and/or increasing the ping rate. By the way, Eagles are made by Lowrance, a top name in marine electronics.<br />As for the Garmin, this is another top quality unit. However,a friend of mine has a 240 Blue and he loses the picture as soon as he goes over 12 mph. I don't know if the ping rate is adjustable on these units.