| 摘要 |
A fishing reel includes: a spool rotatably supported to a reel main body; rotation number detect element detecting the rotation number and rotation direction of the spool; a microcomputer measuring the length of a fishing line in accordance with the detected rotation number and displaying the measured fishing line length on a display device; and control element controlling the processing operation speed of the microcomputer according to a rotation state of the spool detected by the rotation number detect element.
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