Understanding what is impacting my ADCP measurement section
Channel: OzHydrographer
Date: 21/02/2017

Something appears in your ADCP gauging profile that was not there a few months ago. Well I had my waterproof camera with me so down the hull hole it went and I found things I didn't want in the section! (Canon D10 mounted in the hull hole of a Sontek Torrent board)