nickeverwork: Survey with Rio Grande ADCP
nickeverwork: ARC-Boat
nickeverwork: Collecting data near fallen tree
nickeverwork: Survey data on laptop in real time
nickeverwork: Thomas drives the boat - backwater
nickeverwork: Surveying the backwater
nickeverwork: Surveying around overhanging trees
nickeverwork: ARC-Boat and Toughbook
nickeverwork: ARC-Boat by main weir
nickeverwork: Oliver and Dave