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Tim makes great little sea kayak sails. Feel free to contact him through the "contact" page on this site or phone him direct on 0429100849
Here are a few words from Tim explaining how and why he came up with his design.......
Horses for Courses
When deciding on a sail for my new kayak I thought hard before making
any decisions, beginning with the reasons for choosing the kayak I
bought, ie; 80%
of my paddles are for 2-3 hours on reasonably sheltered waters, to relax,
exercise & enjoy being on the water, I wanted a responsive, exciting kayak
& a sail to suit.
Main considerations:
· Why
a sail at all – mainly for thrills = fresh winds
· Sporty boat needs sporty sail - you don’t put a truck engine in a
sports car
· Construction – in a capsize
(sail up), the rig, deck & mast step must not fail
· Weight – light, including a float to ensure it can't sink -final
weight ±650g
· Efficient sail shape = horse power - must have good reaching ability,
fastest & most exciting point of sailing, also control & adjustment for
stronger wind
· Size - stronger wind = one
medium size sail rather than 2 sails with associated reef lines, deck clutter & extra weight
· Ease of use through one sheeting point
· Safety - to avoid entanglement must be bagged on deck (eg trashed in
surf)
· Cost – similar price or cheaper than other makes with advantages
Advantages:
· The
mast bends in gusts & spills wind first from the top of the sail, still
giving plenty of drive down low where the capsize moment is less
· When the gust has passed the mast & sail assume their setting
& repower up
· Many gusts & lulls pass unnoticed & even if we did ‘feel’
them all we could not react quickly enough to take advantage of them but a
flexible rig automatically adjusts to these gusts &
lulls
· The
mast can be bent more & sail flattened to reduce power in stronger
wind
· In
a capsize the mast will bend & slowly release forces & no damage will
result to rig or boat, or if the mast hits the bottom it will spring back to
shape & not bend permanently as rigid masts do
Disadvantage:
· The
sail is medium size only & can’t be
reefed, hence it won’t match larger sails in light winds, particularly sailing
square downwind –a consideration & trade off in the initial decision
making
Now
I’ve used the rig a few times in winds to 30 knots+, I’m pleased with the
performance & convinced its right for its intended use & my type of
kayak
The
added advantage that I had not foreseen, is that effect of gusts is softened,
there are no sudden knocks & wild braces, it’s all slower & easier than
my old rigid rig. |
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