A removable paddle attachment assembly is provided. The attachment assembly may include a attachment bracket terminating at opposing saddles, a handle saddle for engaging a first portion of a watercraft paddle and an activity saddle for engaging an activity device, whereby the activity device is removably yet rigidly secured to the watercraft paddle so that the activity device may be employed for game-playing and/or exercise-training purposes, while not impairing the performance and functionality of the watercraft paddle. The attachment bracket provides at least one attachment strap cleat so that a attachment strap may be stretched from one lateral surface of the attachment bracket to an opposing lateral surface thereof, thereby securely sandwiching the first and a second portion of the watercraft paddle against the handle saddle.
