Abstract: A ‘head’ or cap device, mountable on the end of a pole, for thinning fruit, such as cherries. The head includes a hub that caps or mounts upon the end of the pole. A multiple of tines mount to and extend outward from the hub, approximately perpendicular from the lengthwise axis of the pole. The tines are regularly spaced around and radially project from the perimeter of the hub and include a bend at their midpoints of approximately forty-five degrees, back toward the far end of the pole. The pole mounted head is especially useful in the swift thinning of unripe cherries, by twisting and raking the tines of the device along fruit laden branches. As the tines become clogged with fruit and debris, the head is rotated by the user to expose clean tines and clear raked fruit and debris from between the tines.

Abstract: An apparatus for sampling and collecting floating particulate matter on the surface of a body of water has parallel, laterally-spaced, longitudinal tracking floats supporting a rigid tubular frame. Secured to the frame are two parallel, horizontal hydrofoil bodies spaced apart from each other to form an intake opening. A funnel-shaped net with its wide end secured to the intake opening and its narrow end terminating in a collecting screen collects surface particulate matter which is caused to flow into the intake opening as the apparatus is towed on a body of water. The lower hydrofoil body maintains the intake opening at a predetermined depth below the water surface, while the upper hydrofoil body enables the apparatus to ride over swells. In an alternative embodiment, a canvas sail is disposed above said net to form an air capturing pouch which provides a lifting force to lift and maintain the net in an attitude generally parallel to the water surface.