A tracking system for use with an arrow including a base unit defining an open central section; a holding magnet positioned within the open central section; and a sending unit that includes an electronic circuit; a main body section affixed to an electronic circuit; projections extending from the main body section into the open central section and at least partially surrounding the holding magnet; and a projection extending from the main body section and ending in a point; where the electronic circuit includes a battery and is constructed to emit a tracking signal when activated and the electronic circuit includes a magnet switch element such that the electronic circuit is maintained in a deactivated state as a result of the magnetic field established by the holding magnet.

In one aspect, an example system includes an arrow nock configured to couple to an arrow, a transmitter coupled to the arrow nock, and a controller. The controller is configured to (i) determine that the arrow has been shot from a bow and (ii) responsive to determining that the arrow has been shot from the bow, cause the transmitter to transmit a beacon signal at a variable rate that varies based on an amount of time elapsed since determining that the arrow has been shot from the bow.

A high impact strength lighted nock assembly for an arrow that is activated when the arrow is fired with a bowstring. The lighted nock assembly includes a nock molded from a high impact strength, transparent polymeric material containing at least 10% by weight reinforcing fibers. The nock includes a head configured to engage with the bowstring and a shank configured to couple with a rear end of the arrow. The shank includes a recess extending in a distal end of the shank toward the head. A light assembly including a light emitting device is located in the recess in the shank that is electrically coupled to a battery. A switch is electrically coupled to the light emitting device and the battery that is triggered when the arrow is tired to activate the light emitting device.

A broadhead is provided that is versatile, reusable, and revolutionary in the hunting industry. Various embodiments of the broadhead provide interchangeable technology to accommodate multiple hunting situations by being able to switch between fixed and expandable blades. In some embodiments, the broadhead is provided with the ability to accept a variety of different types of tracking devices in conjunction with a removable barb to allow the use of innovative trackable technology.

A tracking system for use with an arrow including a base unit defining an open central section; a holding magnet positioned within the open central section; and a sending unit that includes an electronic circuit; a main body section affixed to an electronic circuit; projections extending from the main body section into the open central section and at least partially surrounding the holding magnet; and a projection extending from the main body section and ending in a point; where the electronic circuit includes a battery and is constructed to emit a tracking signal when activated and the electronic circuit includes a magnet switch element such that the electronic circuit is maintained in a deactivated state as a result of the magnetic field established by the holding magnet.

A system and method of correcting the trajectory of a hunting arrow is disclosed and described. The arrow can include a compensator coupled to a shaft of the arrow and the compensator has diameter that is larger than a diameter of the shaft of the arrow. A thickness of the compensator, which is measured as the difference in the diameter of the compensator and the diameter of the shaft of the arrow, is configured to enable a user to aim the arrow with a bow that has been sighted for a standard arrow.

A matched arrow set including a first arrow and a second arrow. The first arrow including: a first shaft, a first bushing coupled to the first shaft, and a first nock received in the first bushing. The second arrow including: a second shaft, a second bushing coupled to the second shaft, and a second nock received in the second bushing. The first shaft and the first bushing define a first weight, the second shaft and the second bushing define a second weight greater than the first weight, and a first arrow weight is substantially the same as a second arrow weight.

An archery tuning system comprises an archery target facility. The archery target facility has a frame providing an interior perimeter. The archery target facility has an optical sensor facility connected to the frame. The optical sensor facility is adapted to create optical information based on distance measurements from the interior perimeter to an archery projectile present within the interior perimeter of the frame. The archery target facility has a target processor adapted to calculate at least two intersection points of the archery projectile within the interior perimeter of the frame. The at least two intersection points are based on the optical information. The archery target facility has a target transmitter adapted to transmit intersection point information to a receiver. The archery tuning system comprises the receiver. The receiver includes a receiver processor adapted to generate resulting information based on the intersection point information.

An archery projectile facility comprises an elongated body. The elongated body includes at least one accelerometer. The at least one accelerometer is operable to generate three-dimensional acceleration information. The archery projectile facility comprises a body processor. The body processor is operably connected to the at least one accelerometer. The body processor is adapted to process the three-dimensional acceleration information to generate sampled information. The archery projectile facility comprises a transmitter. The transmitter is operably connected to the body processor to broadcast the sampled information. The archery projectile facility comprises a receiver. The receiver includes a receiver processor. The receiver processor is adapted to generate resulting information based on the sampled information. The resulting information is based on a determination of a stabilization point.

An archery projectile facility comprises an elongated body. The elongated body includes at least one accelerometer. The at least one accelerometer is operable to generate three-dimensional acceleration information. The archery projectile facility comprises a body processor. The body processor is operably connected to the at least one accelerometer. The body processor is adapted to process the three-dimensional acceleration information to generate sampled information. The archery projectile facility comprises a transmitter. The transmitter is operably connected to the body processor to broadcast the sampled information. The archery projectile facility comprises a receiver. The receiver includes a receiver processor. The receiver processor is adapted to generate resulting information based on the sampled information. The resulting information is based on a determination of a stabilization point.