You don’t need to for depth maps but if you’re using the side scan version for mosiacs you do. I would log all regardless, they’re great to go back through.
I’m new to this serious sounding and could be totally wrong but I read somewhere (cant find it now though)that you need a 83/200 for water that is less than 900 feet and a 50/200 for depths of over 900 feet.I’m going for the shallower option myself and hope this is correct.Does anyone know for sure?.
Cheers Doc.Just starting to get my head around it all now. What connectors/cables do you need between the HDS and the laptop?,and is it possible to view the live data from the HDS on the laptop?
Dr Depth it is then,but which version for a Lowrance HDS Gen 2 with Structure Scan.Standard,SS,BT or SS+BT. I was just wondering if Id need the SS with Structure Scan ?.