RE: scans of bottom
2008/12/29 11:05:51
(permalink)
Agree that the bottom is pretty much featureless, but on my new navionics card there are wrecks and other structural items that I didn't know was there. If you watch you can pick up year old cards for $75 or so. Also agree that structure has little to do with Erie Walleye fishing, more of a temp/bait thing. Not sure if there is anywhere you can buy scans though.
Anybody tried the side scan sonar yet?