Abstract: A self-aligning apparatus comprising a ball bearing assembly mounted on a base plate and supporting an axle on which is mounted a video camera. In response to the force of gravity, the axle rotates such that the camera maintains a line-of-sight parallel to the cable of a crane or similar heavy equipment such that the video camera constantly views the work site of the hook element of the equipment. The equipment operator can view in real time images transmitted by the camera there reducing dependency on ground observers and improving safety.

Abstract: A resonance chamber with two or more speakers positioned in the lid of a commercially available cooler chest and electrically connected to a radio circuit board also positioned in the lid and powered by a solar panels or a combination of solar panels and batteries. All elements are water proofed and positioned for protection during normal use of the cooler and positioned so as to not disrupt the normal use of the cooler.

Abstract: A resonance chamber with two or more speakers positioned in the lid of a commercially available cooler chest and electrically connected to a radio circuit board also positioned in the lid and powered by a solar panels or a combination of solar panels and batteries. All elements are water proofed and positioned for protection during normal use of the cooler and positioned so as to not disrupt the normal use of the cooler.

Abstract: A gaff device used to land sport and commercial fish. The staff portion of the device comprises two separable sections which are releaseably joined by a manual latch device. The sections remain physically connected by a energy dissipating, shock absorbing, extendable/retractable element. A hook element is attached to the distal end of the device. The shock absorbing element dissipates energy from an impaled fish thereby reducing the chance of the hook pulling free and freeing the fish or the device being jerked from the user's hands. As the force generated by the movement of the fish is reduced, the handle section returns to its initial configuration. In addition, when unlatched and extended, the device provides a superior lever for landing a large fish compared with gaffs designed according to prior art. A second, major embodiment describes a gaff with a single staff that retains the shock absorbing capabilities and eliminates the manual releases.

Abstract: A self-aligning apparatus comprising a ball bearing assembly mounted on a base plate and supporting an axle on which is mounted a video camera. In response to the force of gravity, the axle rotates such that the camera maintains a line-of-sight parallel to the cable of a crane or similar heavy equipment such that the video camera constantly views the work site of the hook element of the equipment. The equipment operator can view in real time images transmitted by the camera there reducing dependency on ground observers and improving safety.

Abstract: A gaff device used to land sport and commercial fish. The staff portion of the device comprises two separable sections which are releaseably joined by a manual latch device. Said sections remain physically connected by a energy dissipating, shock absorbing, extendable/retractable element. A hook element is attached to the distal end of said device. Said shock absorbing element dissipates energy from an impaled fish thereby reducing the chance of said hook pulling free and freeing said fish or said device being jerked from the user's hands. As the force generated by the movement of the fish is reduced, the handle section returns to its initial configuration. In addition, when unlatched and extended, said device provides a superior lever for landing a large fish compared with gaffs designed according to prior art. A second, major embodiment describes a gaff with a single staff that retains the shock absorbing capabilities and eliminates the manual releases.