Unifoil Progression 125 Progression 125 hydrofoil front wing: 806 cm², 898 mm span, aspect ratio 10.00, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Unifoil'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 |
|---|---|---|---|---|---|---|---|
| Cabrinha | Fusion H-Series MkII H800 | 800 | -0.7% | 9.90 | -1.0% | 900 | C4 High aspect |
| Axis | ART v2 ART v2 879 | 790 | -2.0% | 9.98 | -0.2% | 880 | C4 High aspect |
| Armstrong | HA (High Aspect) HA780 | 780 | -3.2% | 9.86 | -1.4% | 877 | C4 High aspect |
| Levitaz | Front Wing FS 790 FS 790 | 790 | -2.0% | 10.30 | +3.0% | 900 | C4 High aspect |
| Lift Foils | 120 High Aspect Front Wing 120 | 775 | -3.8% | 10.20 | +2.0% | 889 | C4 High aspect |
| Lift Foils | 120 Vario Front Wing 120 | 774 | -4.0% | 10.20 | +2.0% | 889 | C4 High aspect |
| Naish | Jet HA Front Wing Jet HA 840 | 840 | +4.2% | 9.80 | -2.0% | 900 | C4 High aspect |
| F-One | EAGLE HM Carbon EAGLE 790 | 790 | -2.0% | 9.50 | -5.0% | 865 | C3 Mid aspect |
| Takoon | Flash Front Wing 770 | 770 | -4.5% | 9.70 | -3.0% | 864 | C4 High aspect |
| Takoon | Flow Front Wing 800 | 800 | -0.7% | 10.70 | +7.0% | 920 | C4 High aspect |
| Axis | Surge Surge 890 | 835 | +3.6% | 9.50 | -5.0% | 890 | C3 Mid aspect |
| KT Foiling | Atlas 790 Atlas 790 | 790 | -2.0% | 10.70 | +7.0% | 920 | C4 High aspect |
| RRD | Dynamic Pro Flying Fish Front Wing Y31 830 | 830 | +3.0% | 10.65 | +6.5% | 940 | C4 High aspect |
| Sabfoil | Blackbird Razor 847 Blackbird Razor 847 | 784 | -2.7% | 9.20 | -8.0% | 847 | C3 Mid aspect |
| Sabfoil | Razor PRO 875 Razor PRO 875 | 843 | +4.6% | 9.20 | -8.0% | 880 | C3 Mid aspect |
| Family | Progression |
|---|---|
| Size | Progression 125 |
| Area, cm² | 806 |
| Area basis | unknown |
| Span, mm | 898 |
| Chord, mm | 116 |
| Aspect ratio | 10.00 |
| Band | C4 High aspect |
| Brand files it under | Glide / high aspect |
| Disciplines | prone, wing, downwind, tow |
| Construction | carbon |
| 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 Unifoil 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.