Unifoil Aggression 105 Aggression 105 hydrofoil front wing: 677 cm², 740 mm span, aspect ratio 8.10, 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 |
|---|---|---|---|---|---|---|---|
| KT Foiling | Halo 670 Halo 670 | 670 | -1.0% | 8.00 | -1.2% | 725 | C2 Mid-low aspect |
| Armstrong | MA Mk II (Mid Aspect) MA690 | 690 | +1.9% | 8.00 | -1.2% | 767 | C2 Mid-low aspect |
| F-One | SK8 HM Carbon (T2) SK8 HM CARBON 650 | 650 | -4.0% | 8.10 | +0.0% | 725 | C2 Mid-low aspect |
| GONG | Ypra Freestyle V3 M | 680 | +0.4% | 7.80 | -3.7% | 730 | C2 Mid-low aspect |
| Code Foils | X Series Front Wing 700X | 700 | +3.4% | 8.20 | +1.2% | 755 | C2 Mid-low aspect |
| Takoon | Flare Front Wing 650 | 650 | -4.0% | 8.30 | +2.5% | 720 | C2 Mid-low aspect |
| Sabfoil | Medusa PRO 769 Medusa PRO 769 | 700 | +3.4% | 8.44 | +4.2% | 769 | C2 Mid-low aspect |
| Levitaz | Front Wing FS 680 FS 680 | 680 | +0.4% | 8.70 | +7.4% | 770 | C3 Mid aspect |
| Sabfoil | Blackbird Razor 737 Blackbird Razor 737 | 648 | -4.3% | 8.40 | +3.7% | 737 | C2 Mid-low aspect |
| Sroka | S-Foil 670 S HA 670 S HA | 670 | -1.0% | 7.50 | -7.4% | 700 | C2 Mid-low aspect |
| GONG | Fluid H V3 FG XS | 710 | +4.9% | 8.40 | +3.7% | 770 | C2 Mid-low aspect |
| Sabfoil | 707 Balz Muller Limited 707 Balz Müller Limited | 661 | -2.4% | 7.55 | -6.8% | 707 | C2 Mid-low aspect |
| ENSIS | INFINITY ACE Front Wing 690 | 690 | +1.9% | 7.50 | -7.4% | 720 | C2 Mid-low aspect |
| KT Foiling | Nomad 700 Nomad 700 | 700 | +3.4% | 8.70 | +7.4% | 780 | C3 Mid aspect |
| GONG | Fluid V3 Atmo XS | 710 | +4.9% | 8.70 | +7.4% | 780 | C3 Mid aspect |
| Family | Aggression |
|---|---|
| Size | Aggression 105 |
| Area, cm² | 677 |
| Area basis | unknown |
| Span, mm | 740 |
| Chord, mm | 124 |
| Aspect ratio | 8.10 |
| Band | C2 Mid-low aspect |
| Brand files it under | Surf / carve |
| Disciplines | prone, sup, downwind, parawing, wing, tow, wake |
| 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.