Japan

Japan's fleet reads as a Farr-anchored Pacific collective with a deep-hull efficiency core and a long structural tail. DEEPFRAME leads at 17.9% (40 boats) — the deep-hull, drag-optimized platform that holds efficient flow through a range of conditions, the geometry coastal crews reach for on Tokyo Bay's mixed-breeze days — with STORMLINE close behind at 15.7% (35 boats), the rough-water specialist tuned for the steep, short chop of the Pacific outside. AEROMAX rounds the top three at 15.2% (34 boats), the power-efficiency hybrid with strong upwind drive. No single archetype dominates: all ten are populated, a full-spectrum distribution that pairs efficient coastal speed with heavier offshore inventory for the Sagami Bay swell — and the strongest structural signal sits with the design board, where Farr Design draws nearly a third of the hulls.

• DEEPFRAME 17.9% · 40 boats
• STORMLINE 15.7% · 35 boats
• AEROMAX 15.2% · 34 boats

Dimension emphasis: Hull Efficiency · Rating & Classification

The 2026 Japanese forward path runs the JSAF domestic circuit and the Kennosuke Cup as the home-water anchor — Tokyo Bay, Sagami Bay, Seto Inland Sea — with Pacific offshore destination campaigns carrying Japanese boats into Rolex Fastnet and US ocean-race venues as the international footprint. Farr Design's 32.6% concentration is the structural through-line that travels with the fleet.