The new Ninja Trolling Motor Grass Blade 2.0 with a wider cutting edge will chop through anything! A must-have for any angler who has ever spent valuable fishing time removing grass from a trolling motor, the Ninja Grass Blade is an easy-to-attach cutting tool that slices through vegetation. Made from machined, chemically sharpened aluminum, the Ninja Grass Blade attaches to the lower unit of your trolling motor and chops up vegetation as it gets sucked through the prop. Incredibly easy-to-install, the Ninja Grass Blade comes with all of the necessary mounting utensils and easy-to-follow instructions that will have you fishing weedlessly in no time. Don't spend another minute pulling grass out of your trolling motor, get the Ninja Grass Blade. One Ninja Blade is great but two is even better! Includes mounting materials. Please follow installation instructions for successful mounting. Dimensions: 2" x 1-7/8