Windsurf – July 2019

(Chris Devlin) #1

92 JULY 2019


FREERIDE FOIL SAIL TEST


THEY SAY


All cams are positioned below the
boom to lock the power zone very
low in the sail where it can most eas-
ily be controlled. Swing weight is also
improved by lowering all the hard-
ware and allowing the upper sections

to flex and exhaust freely.

WE SAY
The Turbo GT is Severne’s cammed freeride sail,
incorporating a single cam in the three small-
er sizes, before switching to twin in 7.0m and
above. Capable of being used with an RDM
or SDM, it was tested here on an Apex SDM,
deemed to provide better stability. It rigs con-
ventionally, the cams popping on effortlessly
without the need to apply outhaul, whilst the
leech falls away progressively as more downhaul
is applied. Setting cleanly, the Turbo GT dis-
plays a moderate profile, located well forward in

SEVERN E TURBO GT 7.5M


WEB WWW.SEVERNESAILS.COM PRICE £695

VITAL STATS


Size: 7.5m Luff: 484 cm Boom: 194 cm
Battens: 6 Cams: 2 Ideal Mast: Severne 460 cm
SDM/RDM Extension Required: 24 cm
Available Sizes: 5.5,6.0,6.5,7.0,7.5,8.1,8.6,9.2

the draft, the luff sleeve being one of the narrow-
est in the group. The main panels of the sail are
predominantly monofilm, complimented with a
Kevlar x-ply luff panel to mitigate any vertical
stretch, yet provide horizontal elasticity. There’s
the brand’s much loved eM4 x-ply in the foot
panel for improved durability, and tube battens
used within the sail’s structure for enhanced sta-
bility and performance. With seamless head and
foot panels and Spiderfibre used along the leech’s
perimeter to improve strength, the GT is well
considered and detailed, as you’d expect from the
Severne loft.
Set for light airs, with minimal tension on
the downhaul, the mid-leech tightens to provide
maximum pumping response. And boy, does it
work well! The sail’s relatively upright luff curve,
combined with the stretch afforded by the Kev-
lar luff panel turns the GT into somewhat of a
secret weapon in marginal conditions. And since
the two cams are located below the boom, the
sail seems to hinge and breath much more easily
above the boom, punching the board forwards
with every pumping cycle. Accelerating quick-
ly, it feels wonderfully light and precise in the
hands, more akin to a 6.0m than a 7.5m, which
leads us to a top tip when using the GT. Because
the centre of effort is locked so far forward in the
draft, and the inset clew eyelet means the boom
is so short, it is easy to get carried away in the
marginal winds and over-sheet the sail once go-
ing, undoing all the hard work you initially put
in, in releasing the board from the water. So once
going, stand upright, be subtle and let the sail
breathe away from you.
As conditions increase, the GT can be fine
tuned through its broad tuning range to increase
the twist in the sail and explore its performance
range. Fast and efficient on all points of sail, it
is just so light and crisp in the hands, acceler-
ating instinctively in gusts without any need or
demand placed on the rider. In transition the
cams glide effortlessly round to
the new tack without any punch
or jolt to upset the rider’s stance –
the forward facing power helping
to keep the board driving through
the turn. A useful asset in conven-
tional windsurfing, it is also a real
virtue in windfoiling, pulling the
rig forward through the turn,
the soft rotation helping to keep
things settled at the most critical
part of the gybe.
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