Quote:
Originally Posted by Jimmyz123
Are any of these really that effective from a Yak? I have read a lot of posts where people have bought the DI units and get mad because after about 150' the readings start to get messed up. Now if you're staying shallow I can see how that would be great.
As for the structure scanning doesn't the ducer have to be in the water, not shooting through the hull?
I'm looking to upgrade here soon and haven't quite jumped fully at the DI systems yet.
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http://www.lowrance.com/en-US/Produc...HDI-en-us.aspx
as far as di i have only used the unit once. di is nice but i can see being bent if thats all you have. in lj 60-130 ft of water i had the ducer set to 455khz(not the best quality) it was ok.800khz (best quality) looked like s**t. it might need some tweeking to fix though. time will tell. conventional sonar was great. overlay of both is nice 2.
imo i would not buy a di only unit.