GONG Fluid V3 Atmo XL hydrofoil front wing: 1,160 cm², 1,000 mm span, aspect ratio 8.70, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from GONG'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 |
|---|---|---|---|---|---|---|---|
| AFS | Silk V2 Front Wing Silk 1150 | 1,150 | -0.9% | 9.00 | +3.4% | 1,017 | C3 Mid aspect |
| Duotone | Crest D/LAB 1200 | 1,200 | +3.4% | 8.60 | -1.1% | 1,020 | C3 Mid aspect |
| Slingshot | One-Lock Glide 1125 | 1,125 | -3.0% | 8.90 | +2.3% | 999 | C3 Mid aspect |
| Takoon | Flare Front Wing 1200 | 1,200 | +3.4% | 8.50 | -2.3% | 1,015 | C2 Mid-low aspect |
| KT Foiling | Instinct 1120 Instinct 1120 | 1,120 | -3.4% | 8.40 | -3.4% | 971 | C2 Mid-low aspect |
| Naish | Siren MA Front Wing Siren 1200 | 1,200 | +3.4% | 8.33 | -4.3% | 1,000 | C2 Mid-low aspect |
| Code Foils | X Series Front Wing 1195X | 1,195 | +3.0% | 8.20 | -5.7% | 987 | C2 Mid-low aspect |
| Sabfoil | Blackbird 965 Balz Muller Signature Blackbird 965 | 1,210 | +4.3% | 8.30 | -4.6% | 965 | C2 Mid-low aspect |
| Duotone | Whizz SLS 1200 | 1,200 | +3.4% | 8.20 | -5.7% | 990 | C2 Mid-low aspect |
| Family | Fluid |
|---|---|
| Size | XL |
| Area, cm² | 1,160 |
| Area basis | unknown |
| Span, mm | 1,000 |
| Chord, mm | 155 |
| Aspect ratio | 8.70 |
| Band | C3 Mid aspect |
| Brand files it under | Surf / carve |
| Disciplines | wing, prone, sup, kite |
| Construction | Team / Carbon HM |
| Model year | 2026 |
| Source | manufacturer |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See GONG 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.