Does anyone use this?? I'll get rid of it if it doesn't sell after a while. If you don't know what it is, please don't buy it. This depth sounder is used for hand-lining, counting the numbers each time... I used it a while ago for yellowtail and sea bream off the outer Boso Peninsula. I wonder if it can be used for octopus too... I will ship with tracking. I'll add more if I find any lures.