Weeding By Gadget
I never realised how many different gadgets there are for removing weeds from ponds (not something you search for every day), so here’s a bit of a selection.
First off is the Aquatic Vegetation Groomer, an underwater buzz saw that can annihalate underwater growth.
Next up are the Weed Razors, a more manual solution.
Finally we have the Beach Groomer, this is a portable weed removal thing that you sink to the bottom, switch on and watch as the two rotating seven foot arms clear a 16 foot diameter circle (I’m not sure how two 7 foot arms clear a 16 foot area).
Further info over at Weeders Digest, nice name.