Cabelas, Gander Mountain, Bas Pro Shops, etc.

: I once saw an anchor for small boats like kayaks that had a clip with teeth
: and a rope attached, to clamp onto weeds like cattails, etc. I've searched
: everywhere on the net and nothing found. Has any one seen one like this
: and know where to buy it? It would be easy to build one using our plastic
: strip building clamps but I would rather buy ones made for this. I have
: the net bag type you fill with rocks. Thanks.

: John