Slingshot One-Lock Glide 825 hydrofoil front wing: 825 cm², 850 mm span, aspect ratio 8.80, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Slingshot'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 |
|---|---|---|---|---|---|---|---|
| KT Foiling | Nomad 830 Nomad 830 | 830 | +0.6% | 8.90 | +1.1% | 860 | C3 Mid aspect |
| North | Sonar SF830 SF830 | 830 | +0.6% | 9.00 | +2.3% | 865 | C3 Mid aspect |
| GONG | Fluid V3 Atmo S | 810 | -1.8% | 8.70 | -1.1% | 840 | C3 Mid aspect |
| Sabfoil | Medusa PRO 869 Medusa PRO 869 | 854 | +3.5% | 8.84 | +0.5% | 869 | C3 Mid aspect |
| GONG | Ypra Slalom V3 Atmo M | 800 | -3.0% | 8.90 | +1.1% | 840 | C3 Mid aspect |
| Duotone | Whizz SLS 850 | 850 | +3.0% | 8.70 | -1.1% | 860 | C3 Mid aspect |
| GONG | Curve H V3 FG S | 820 | -0.6% | 8.40 | -4.5% | 830 | C2 Mid-low aspect |
| AFS | Silk V2 Front Wing Silk 850 | 850 | +3.0% | 9.00 | +2.3% | 875 | C3 Mid aspect |
| Duotone | Crest D/LAB 800 | 800 | -3.0% | 9.00 | +2.3% | 850 | C3 Mid aspect |
| GONG | Fluid H V3 FG S | 810 | -1.8% | 8.40 | -4.5% | 820 | C2 Mid-low aspect |
| Sabfoil | Razor PRO 875 Razor PRO 875 | 843 | +2.2% | 9.20 | +4.5% | 880 | C3 Mid aspect |
| GONG | Ypra Surf Carve V3 Atmo L | 820 | -0.6% | 8.20 | -6.8% | 820 | C2 Mid-low aspect |
| Naish | Siren MA Front Wing Siren 800 | 800 | -3.0% | 8.41 | -4.4% | 820 | C2 Mid-low aspect |
| Duotone | Blitz D/LAB 800 | 800 | -3.0% | 8.40 | -4.5% | 810 | C2 Mid-low aspect |
| Code Foils | X Series Front Wing 810X | 810 | -1.8% | 8.20 | -6.8% | 814 | C2 Mid-low aspect |
| Takoon | Flare Front Wing 850 | 850 | +3.0% | 8.30 | -5.7% | 840 | C2 Mid-low aspect |
| Axis | Surge Surge 890 | 835 | +1.2% | 9.50 | +8.0% | 890 | C3 Mid aspect |
| Sabfoil | Blackbird Razor 847 Blackbird Razor 847 | 784 | -5.0% | 9.20 | +4.5% | 847 | C3 Mid aspect |
| Unifoil | Aggression 130 Aggression 130 | 838 | +1.6% | 8.10 | -8.0% | 825 | C2 Mid-low aspect |
| Sabfoil | Blackbird 805 Balz Muller Signature Blackbird 805 | 792 | -4.0% | 8.30 | -5.7% | 805 | C2 Mid-low aspect |
| Sabfoil | 808 Balz Muller Limited 808 Balz Müller Limited | 792 | -4.0% | 8.26 | -6.1% | 808 | C2 Mid-low aspect |
| Code Foils | S Series Front Wing 850S | 850 | +3.0% | 9.50 | +8.0% | 900 | C3 Mid aspect |
| Omen | Operator 850 Operator 850 | 850 | +3.0% | 9.50 | +8.0% | 900 | C3 Mid aspect |
| Cabrinha | Whippit 850 | 850 | +3.0% | 8.10 | -8.0% | 830 | C2 Mid-low aspect |
| F-One | EAGLE HM Carbon EAGLE 790 | 790 | -4.2% | 9.50 | +8.0% | 865 | C3 Mid aspect |
| Family | One-Lock Glide |
|---|---|
| Size | 825 |
| Area, cm² | 825 |
| Area basis | unknown |
| Span, mm | 850 |
| Chord, mm | — |
| Aspect ratio | 8.80 |
| Band | C3 Mid aspect |
| Brand files it under | Glide / high aspect |
| Disciplines | wing, prone, wake, pump |
| Construction | carbon |
| Model year | 2026 |
| Source | retailer |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See Slingshot 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.