Figure A1 – various camera systems and other instruments ready for deployment before Test haul #T2: top left, GoPro cameras (in a B-group housing) in a protective steel “dome-frame”, with two white lights; top centre a FossTech Codend Choker Unit (CCU); top right, the “DarkVision” camera system in a “dome-frame”; centre right, a removal depth sensor and backup CCU; and bottom centre, a GoPro Hero 5 (in a B-group housing) in a “dome-frame”, with one white light and a depth sensor, for monitoring the CCU opening time and depth.
