Just got a new to me boat and looking for a good side scan unit for finding brush/stumps for crappie fishing in the spring. I have Simrad and Garmin unit on my big boat and like those but have no real experience with side scan. These are the couple units I'm looking at right now. Any input?

http://www.cabelas.com/product/Simra...se%26CQ_st%3Db

http://www.cabelas.com/catalog/produ...C=cat104707080