Takuma Kujira II Front Wing Kujira II 800 hydrofoil front wing: 800 cm², 784 mm span, aspect ratio 7.70, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Takuma's own published specifications.
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a match inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| Sroka | S-Foil 810 S HA 810 S HA | 810 | +1.2% | 7.90 | +2.6% | 780 | C2 Mid-low aspect |
| KT Foiling | Halo 800 Halo 800 | 800 | +0.0% | 8.00 | +3.9% | 800 | C2 Mid-low aspect |
| Takoon | XS-Glide Front Wing 820 | 820 | +2.5% | 7.50 | -2.6% | 786 | C2 Mid-low aspect |
| Armstrong | MA Mk II (Mid Aspect) MA790 | 790 | -1.2% | 8.00 | +3.9% | 817 | C2 Mid-low aspect |
| ENSIS | INFINITY ACE Front Wing 840 | 840 | +5.0% | 7.50 | -2.6% | 795 | C2 Mid-low aspect |
| Code Foils | X Series Front Wing 810X | 810 | +1.2% | 8.20 | +6.5% | 814 | C2 Mid-low aspect |
| Sabfoil | 808 Balz Muller Limited 808 Balz Müller Limited | 792 | -1.0% | 8.26 | +7.3% | 808 | C2 Mid-low aspect |
| Sabfoil | Blackbird 805 Balz Muller Signature Blackbird 805 | 792 | -1.0% | 8.30 | +7.8% | 805 | C2 Mid-low aspect |
| GONG | Ypra Surf Carve V3 Atmo L | 820 | +2.5% | 8.20 | +6.5% | 820 | C2 Mid-low aspect |
| Unifoil | Aggression 130 Aggression 130 | 838 | +4.8% | 8.10 | +5.2% | 825 | C2 Mid-low aspect |
| Family | Kujira II |
|---|---|
| Size | Kujira II 800 |
| Area, cm² | 800 |
| Area basis | unknown |
| Span, mm | 784 |
| Chord, mm | 126 |
| Aspect ratio | 7.70 |
| Band | C2 Mid-low aspect |
| Brand files it under | All-round / freeride |
| Disciplines | wing, prone, downwind, sup |
| Construction | full carbon |
| Model year | 2024-2026 |
| Source | distributor |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See Takuma on the plot →Data current to August 2026. Fast Bobby is the researcher, never the reviewer: every figure above is the manufacturer's published claim, converted to comparable units, and nothing here is a riding impression.