Building and testing a custom laser scaler tool for the FIFISH V6 Expert скачать в хорошем качестве

Building and testing a custom laser scaler tool for the FIFISH V6 Expert

Keep an eye out for my latest video and other updates at: https://blackfishrov.com/ In this video I build and test a custom laser scaling (i.e., measurement) tool for the FIFISH V6 Expert. Laser scalers are used in SCUBA diving and fisheries science as a tool for measuring objects underwater when direct measurement (e.g., via ruler) is not possible. I used a green laser in my build, as opposed to a red laser (take note QYSEA), as red light tends to attenuate more quickly than green light in deeper water. The unit worked well during the test run with minimal impact to ROV movement. I’ve provided links to the required parts for this build below. • Orcatorch D560GL Flashlight (2x)- https://www.tradeinn.com/diveinn/en/o... • 20 mm tube mount (2x) – https://www.shapeways.com/product/B4J... (Note, these do not come with hardware. You will have to pick up 4x nuts / bolts small enough to fit this mount.) • Dual Camera Mount Flash Bracket Extension Bar (1x) - https://www.amazon.ca/dp/B07ZPRFZCV?p... • Tripod Adapter Mount (2x) - https://www.amazon.ca/dp/B087CKQB3P?p... • PVC SLIP CAP, 1.5 inch. (exact dimension of cap to be confirmed) - https://www.homedepot.ca/product/prop... • ¼ inch bolt to mount flash bracket to the ROV (1x) – local hardware store • ¼ inch faucet washer (5x) - https://www.rona.ca/en/product/flat-f... • ¼ inch butterfly nut (1x) – local hardware store Suggested modification to video instructions: 1. Adhere the ¼ inch bolt to the underside of the custom mounting disc using epoxy or gorilla glue to make attachment and detachment of the laser assembly on the ROV easier. Feel free to leave a comment if you have any questions or suggestions for improvement of this build. Also, would be awesome if someone could draw up a 3D model of the custom mounting disc so that it could be 3D printed. Enjoy! 00:00 - Intro 00:30 - Parts Summary 03:44 - Building the custom laser scaler 07:00 - Testing the custom laser scaler