A fishing state management device according to an embodiment of the present disclosure is a fishing state management device that comprises a grip portion and is provided on a fishing rod to which a fishing line having a fishing hook is attached at an end, and comprises: a vibration generation unit that is provided on the grip portion and generates vibration in the grip portion; a detection unit that is provided on the fishing rod and detects a fishing state comprising at least movement and vibration of the fishing rod to generate data regarding the fishing state; a recording unit that records the data regarding the fishing state; and a processing unit that transmits a vibration generation signal to the vibration generation unit based on the data regarding the fishing state.

An underwater fishing camera includes a housing having a first proximal end and a second distal end. A nose cap is fastened to the first proximal end of the housing where the nose cap and the housing form a water tight connection. A camera cap is fastened to the rear distal end of the housing where the camera cap and the housing form a water tight connection. An image and video recording device is disposed within the housing towards the second distal end. A leader line connection is connected to the housing. The leader line connection has a first connection point to connect to fishing line extending to a fishing rod and a second connection point to connect to leader line extending towards a lure or fish attractant.

Provided herein is an angling event detecting and reporting apparatus to identify and report angling events, the apparatus comprising an angling event sensor adapted to be located in the reel of a fishing rod and generating data indicative of a parameter of the rod or reel when the rod or reel is in use. Additionally, there may be at least one processor in communication with the angling event sensor programmed to identify an angling event based on the data indicative of a parameter of the rod or reel.

A hand net device that includes a yoke device having a yoke body, a basket attached to the yoke body, the basket including a net that holds an object and a hoop that attaches to the net, and a handle attached to the yoke body. The hand net device can include a load sensor that generates a weight signal that is proportional to a weight of an object in the basket.

The present disclosure discloses an unmanned aerial vehicle (UAV), comprising a housing having a top part and a bottom part, a plurality of arms arranged on the top part, each arm having a motor and an airscrew, a battery unit arranged within the housing, a processor arranged within the housing, a sonar unit having a wire connected thereto, and a positioning unit detachably mounted within a mounting groove recessed from the bottom part, wherein the positioning unit is connected to the wire and configured to retract or release the wire. An UAV readily configured for fishing can be provided by embodiments of the present disclosure.

An apparatus is described for reducing formation of ice in an ice fishing hole. The apparatus includes low voltage variable speed motor contained within a housing that draws water into and up through the housing and out of the housing through a matrix of multiple rows and columns of holes that form the water outlet.

Apparatuses, methods, and systems are provided for making the harvesting of sea life efficient. For example, real-time or periodic information about the status of the many traps a fisherman may have set is communicated to the fisherman while the traps are still in the water. A fisherman can use this information to determine the best time and path for trap retrieval and reset operations to reduce fuel use and improve the catch efficiency per unit effort.

Certain types of rattle reels include a housing; a reel coupled to the housing; and an indicator arrangement carried by the housing. The indicator arrangement is operationally coupled to the reel so that movement of the reel relative to the housing activates the indicator arrangement. The indicator arrangement remains activated until the user manually resets the indicator arrangement. Certain types of rattle reels include a free-standing housing including an adjustable leg; a reel coupled to the housing; a power source carried by the housing; a light source carried by the housing; and a user interface member accessible for activating and deactivating the light source.

Various implementations described herein are directed to a marine device including a waterproof housing including a mounting element. The housing is configured to be at least partially submerged in the underwater environment and the mounting element is configured to attach to at least one of a vessel or a trolling motor. The marine device also includes at least one transducer and an acoustic speaker positioned within the housing. The at least one transducer is positioned and oriented within the housing such that the at least one transducer is configured to transmit one or more sonar beams into a portion of the underwater environment when the housing is at least partially submerged. The acoustic speaker is positioned and oriented within the housing such that the acoustic speaker is configured to emit the fish attraction sound into the underwater environment when the housing is at least partially submerged.

An illuminated-heated ice fishing system. The system includes a plurality of sidewalls and a top wall in hinged communication and wherein the device is capable of folding up for storage. The system includes a heated lantern to heat and illuminate a spool of the device. The spool is removably affixed to a sidewall of the device and includes a reflective surface directed towards the interior of the device to reflect the light from the lantern. The sidewalls have a bottom portion comprised of a thermoplastic material for contacting the ice surface.