Ah come on man.your 2d worse after you've adjusted.what's with those blobs?bad shallow water performance.fair si range.bad deep water..good Di.and i don't no what's going on with your 2d.lets not forget that 1 ft. Long transducer. How does the touch do for high speed performance Im guessing not well from what I've seen so far.and lowrance is sueing thee dragonfly people that's a joke