Figur

Fra rapporten: Measuring distribution and density of sprat in Norwegian fjords using a kayak drone

Figure A2.2 EK80 200 kHz recordings from the Kayak Drone as RV Kristine Bonnevie passes close by during passing 3. A layer of sprat is detected from 3 – 15 m below the surface. The nearest point of approach is marked with a red line in the echogram.