The Daiwa Fune Tachiuo Tenya Rhythm replacement head is a faceted head for modular boat-fishing tenya rigs. Its multi-sided profile adds reflected flashes while supporting controlled pauses and sharper rod-driven movement.
Design and specifications
Daiwa lists 40-go and 50-go heads in three finishes: Midokin Zebra, Matte Lemon Orange Zebra and Fuyajo. These are replacement heads, not complete baited tenya rigs. The published size numbers are Japanese go designations, not grams or ounces.
Choose 40 go or 50 go, then select your finish. Both sizes have the same three announced color choices.
Choosing a configuration
Rhythm is a distinct head shape from ST and AH. Daiwa describes a slightly taller profile than ST and a narrower width than ST/AH. The manufacturer identifies interchangeability within its Fune Tachiuo Tenya SS system; confirm your exact rig connection before choosing. Do not substitute generic Kohga or micro-tenya parts based only on the Daiwa name.
Release details
Daiwa lists November 2026 in its regional release information. U.S. distribution, Kodiak arrival and selling price are unconfirmed.
Release guide and model comparison · Upcoming outdoor gear
Sources checked October 6, 2026: Daiwa product specifications and Daiwa regional release calendar. Manufacturer photograph shows Daiwa Rhythm 40-go replacement head in green and gold Midokin Zebra.
