Motorguide 3-Blade Machete III Grey Glass-Filled Prop For Shallow/Durability 3.5" Hub Developed to enhance trolling motor performance for the applications they most often encounter. Built for power, thrust and efficiency. Long lasting and durable. Complete with prop pin & nut. Motorguide 3-Blade Machete III Grey Glass-Filled Prop For Shallow/Durability 3.5" Hub Developed to enhance trolling motor performance for the applications they most often encounter. Built for power, thrust and efficiency. Long lasting and durable. Complete with prop pin & nut.