Now standard equipment on drift boats and all types of watercraft throughout the West. If you row and change bugs at the same time, flies get lost. Not anymore! Secure the Float Patch to your craft via its super-strong adhesive backing. The stout magnetic pad holds the small flies, and the slotted foam secures the larger patterns. Never again scour the bottom of your boat for flies. 8 1/2″ x 4 1/4″