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Knysna Racing · Surfski

Knysna Racing Genius GTO

Long (6.45m), narrow (43cm) and shallow (29cm depth) elite ocean/flat-water race hull. Slim-line low-volume shape tuned for maximum speed; the 80kg maximum paddler weight signals a hull built for lighter competitive paddlers, with low primary/secondary stability.

Length
6.45 m
Beam
43 cm
Deck
29 cm
Lightest
9.5 kg
Side view unavailable
Top view unavailable
Knysna Racing Genius GTO, Outline drawn to scale from published length and deck height
Outline drawn to scale from published length and deck height · Surfski Index

Specifications

Length
6.45 m
Beam
43 cm
Deck height
29 cm
Category
Surfski
Usually paddled by
Racers
New price
Not listed new

Layup weights

Carbon Epoxy Vacuum9.5 kg
Glass Epoxy Vacuum11 kg
Glass Polyvac14 kg

On-water profile

Stability
5–7
Dimension estimateLow confidence
Speed
9

Modelled from published beam, length and deck height. Low confidence. Speed is our rating. Both are given at the hull's own design weight.

These ratings are Surfski Index estimates, worked out from published dimensions, traced hull shapes where we have them, and reviews. They are not supplied by the maker or timed on the water. How a ski feels depends on your weight, skill, set-up and the conditions, so use them to shortlist skis and paddle one before you buy. How we rate.

Stability here means how steady the ski feels sitting still on flat water. Where two craft have overlapping ranges, we can't say which is more stable. Downwind handling is a separate thing, covered in the evidence note below.

Evidence note

This band is estimated from published dimensions. Qualitative context includes 1 paddler report and 2 linked sources.

Suits: Ocean downwind and flat-water elite racing; low-volume hull best suited to lighter, highly skilled paddlers under ~80kg

Paddler weight

The estimated sweet spot is 69–80 kg, with a broader estimated guide of 56–80 kg. This estimate is a guide, not a limit. Seat fit, conditions and paddling style matter. Lighter paddlers can still enjoy a larger hull, especially downwind. A test paddle is the best check.

The upper limit is the maker’s; the lighter end follows the proportions of makers’ own ranges. How this is worked out.

Generations

2018-present (GTO S1)

Neal Stephenson-designed; the slimmest, fastest ski in the Genius range. Offered in flat-water and river (Kevlar-reinforced) constructions

Pros and cons

Pros

  • Fastest ski in the Genius range, elite race dims
  • Very light carbon build (~9.5kg)
  • River/Kevlar construction option for durability

Cons

  • Tippy elite hull, low stability
  • Low 80kg max paddler limits heavier paddlers
  • Import-only in Australia, no dealer stock

What paddlers say

Knysna Racing product copy positions the Genius GTO as the range-topping slim-line racer 'aimed at the top competitive paddlers'; the brand's own on-page label reads 'Stable | Intermediate | Racer', but its 43cm x 6.45m dimensions and 80kg paddler cap place it in genuine elite territory (knysnaracingkayaks.com).Reported experience

Where to buy

Knysna Racing Kayaks ↗

Dealers:

Australian Paddle Sports · AU ↗Charger Surf Craft · AU ↗

No published Australian retail price; imported from South Africa. Deep Research import estimate ~AUD 3,800 for a carbon layup. Flat-water layups: Carbon Epoxy Vacuum 9.5kg / Glass Epoxy Vacuum 11kg / Glass Polyvac 14kg; river builds (Kevlar) 11-15kg, per knysnaracingkayaks.com.

Sources

BetaRatings are estimatesRatings are estimates. How we get the numbers. Prices checked October 2026, may be out of date.