A motor driven fishing reel is provided. The motor driven fishing reel can include a detachable battery pack configured to supply power to a motorized drive assembly within the motor driven fishing reel. The battery pack can include a power output adaptor that can be engaged with a power input adaptor on the motor driven fishing reel. Alternatively, the power input adaptor can accept power from an external source. The battery pack can include one or more protrusions to engage with one or more receiving channels on the motor driven fishing reel such that the battery pack can easily be attached and detached from the motor driven fishing reel.

A motor driven fishing reel is provided. The motor driven fishing reel can include a detachable battery pack configured to supply power to a motorized drive assembly within the motor driven fishing reel. The battery pack can include a power output adaptor that can be engaged with a power input adaptor on the motor driven fishing reel. Alternatively, the power input adaptor can accept power from an external source. The battery pack can include one or more protrusions to engage with one or more receiving channels on the motor driven fishing reel such that the battery pack can easily be attached and detached from the motor driven fishing reel.

A fishing information management system has a fishing rod to which a fishing reel with a spool is attached, and includes an operation/environment information detector that detects information on operation and environment of operation of fishing tools when in use, a storage that stores the information on the operation and operation environment of the fishing tools when in use, a display that displays said information, wherein the display is capable of displaying at least one of the list view of the information on the operation and operation environment of the fishing tools for each casting and dropping, the detailed view of the information on the operation and operation environment of the fishing tools at the predetermined time of casting and dropping, or the statistical information view of statistical information calculated from the information on the operation and operation environment of the fishing tools for each casting and dropping.

A fishing information management system has a fishing rod to which a fishing reel with a spool is attached, and includes an operation/environment information detector that detects information on operation and environment of operation of fishing tools when in use, a storage that stores the information on the operation and operation environment of the fishing tools when in use, a display that displays said information, wherein the display is capable of displaying at least one of the list view of the information on the operation and operation environment of the fishing tools for each casting and dropping, the detailed view of the information on the operation and operation environment of the fishing tools at the predetermined time of casting and dropping, or the statistical information view of statistical information calculated from the information on the operation and operation environment of the fishing tools for each casting and dropping.

A fishing rod assembly for electrically powered fishing reels includes an integrated battery power source located in a removable rod butt of the fishing rod. The rod butt assembly of the fishing rod interfaces with the bottom end of the reel seat with mating male/female ferrule and electrical connectors. A wiring harness extends up through the inside of the reel seat to a power connector egress body located above the reel seat.

A reel system includes a fishing reel including a spool, an electrical module, and a multi-gear system. The electrical module is coupled to the fishing reel. The electrical module includes a motor configured to turn the spool. A first position in the multi-gear system is configured to turn the spool via the motor.

A reel system includes a fishing reel including a spool, an electrical module, and a multi-gear system. The electrical module is coupled to the fishing reel. The electrical module includes a motor configured to turn the spool. A first position in the multi-gear system is configured to turn the spool via the motor.

A clutch mechanism has a clutch operating member that is rotated by an operation of a clutch lever and is brought into a driving force interruption state. A return mechanism causes the clutch mechanism that has been brought into the driving force interruption state to return to a driving force transmission state. The return mechanism comprises a returning gear that is provided on a motor shaft of an electric motor, a clutch returning rotator that meshes with the returning gear and rotates, and a kick member that is rotatably supported by the clutch operating member, rotates in conjunction with rotation of the clutch operating member to engage with/disengage from the clutch returning rotator, and causes the clutch operating member that has been brought into the driving force interruption state to return to the driving force transmission state. The clutch returning rotator and the kick member are disposed between a spool shaft and the motor shaft.

A clutch mechanism has a clutch operating member that is rotated by an operation of a clutch lever and is brought into a driving force interruption state. A return mechanism causes the clutch mechanism that has been brought into the driving force interruption state to return to a driving force transmission state. The return mechanism comprises a returning gear that is provided on a motor shaft of an electric motor, a clutch returning rotator that meshes with the returning gear and rotates, and a kick member that is rotatably supported by the clutch operating member, rotates in conjunction with rotation of the clutch operating member to engage with/disengage from the clutch returning rotator, and causes the clutch operating member that has been brought into the driving force interruption state to return to the driving force transmission state. The clutch returning rotator and the kick member are disposed between a spool shaft and the motor shaft.

A display system for visualizing fish strike data in electric reels, comprising a rotation speed detection unit configured to determine the line speed of a fishing line, a current detection unit and a voltage detection unit configured to detect system current and voltage values, and a memory unit configured to store a rotation speed relationship table and a power relationship table. A coefficient calculation unit substitutes the detected values into respective relationship tables to calculate a line speed coefficient and a power coefficient, which are then integrated by a fish strike data calculation unit to calculate fish strike data, with the fish strike data being visualized on a display device.