August 2019 Ningaloo DMR BRUV field trip - part 5 of 5

Name, Brief Description and owner: \nBaited Remote Underwater stereo-Video (BRUV) systems (6 in total) were used. All equipment (BRUVs, weights, cameras, lights, ropes, etc.) belonged to UWA\n\nRelevant component details: make, model, serial number, firmware version, settings:\nStereo‐BRUV systems consisted of a frame, protecting 2 convergent video cameras inside waterproof housings (plus one rear-facing video camera) and 2 lights (one forward-facing and one rear-facing), attached to a base bar, with a baited container fixed in front of the cameras. Systems were tethered by rope to surface buoys to facilitate relocation and retrieval. Weights were added to frames due to the current and depth in the area.\n\nCameras used: \n2 x Canon HG 25 (forward facing) with the follow settings:\n•\tFocus: Manual (3.0m)\n•\tRec Program: P)\n•\tImage stabilizer: OFF\n•\tFacial recognition: OFF\n•\tRecording mode: MXP\n•\tFrame rate: PF25\n1 x GoPro Hero 3+ (backwards facing), taking photos every 60 seconds.\n\nCameras were calibrated at UWA prior to and at the conclusion of the field trip, using SeaGIS software Cal.\n\nContains files:\n30.01.*.avi to 31.06.*.avi\nLineage: Stereo‐BRUV systems consisted of a frame, protecting 2 convergent video cameras inside waterproof housings (plus one rear-facing video camera) and 2 lights (one forward-facing and one rear-facing), attached to a base bar, with a baited container fixed in front of the cameras. Systems were tethered by rope to surface buoys to facilitate relocation and retrieval. Weights were added to frames due to the current and depth in the area.\n\nName(s) and acquisition software used:\nSeaGIS EventMeasure (fish data) and TransectMeasure (habitat data)