Thread: Your side scan process?

Thanks for the reply BobB. Every once in a while the image gets very clear on humviewer. Not sure what causes this but it will be all blurry and stretched then get very sharp for a little bit. Maybe at those moments I'm doing it exactly right and it briefly all comes together. The weird thing is on the unit at those moments, before and after is very clear and easy to read. Does boat speed, chart speed etc have any impact on the recording or is it all raw data and will be the same despite these variables?