I designed a new harvesting tool late last year, which features several apertures of different sizes, through which a rope can be pulled through to shear off seaweed. It's made from 100% 316L stainless steel, except from handle wrappers which will be made of rubber/plastic for an easier grip. You can find more info by scrolling down and clicking on "Seaweed Shearer" on my website: https://www.reissjones.com
I'm currently look for testers to further refine the design. If you'd like to get involved zip me a message to reiss@reissjones.com or comment below!
