THE 2007 iSONICS ARE THE COMPLETE SPEED SLALOM SOLUTIONS. FROM 46.5CM WIDE TO 96CM WIDE, THE 9 MODEL iSONICS RANGE IS ALL ABOUT MAXIMUM SPEED WITH A WIDE WIND RANGE THROUGH MAXIMUM EFFICIENCY.
Speed special: the new iSonic 50's remarkably unique speed shape has clocked incredible speeds at lower winds than its rivals. Again based on maximum efficiency principles, the squared-out tail shape is wider than the norm yet the max width at 46.5cm is narrower. This unique approach to speed board design gives a lower and therefore more efficient angle of attack to the wetted surface area, as well as more power, more tail stability and control. Tail side-cuts with wingers improve release and fin drive.
Slalom special: the 87, 94, 101, 111, 122 and 133 models are designed for slalom racing. The new 2007 designs feature wider tails to increase the aspect ratio of the wetted surface area and reduce the surface's angle of attack with the water: efficiency is increased, top speed is higher, tail stability and fin control is improved. The tail volume was reduced on all models (except the 87), and new winger side-cuts on the 101, 111, 122 models improve release and fin drive further.
Lightwind special: the iSonic 145 and 155 are designed for maximum speeds in lightwinds together with a massive wind range and powerful upwind performance. Capable of handling the biggest sails, they are quick to get onto the plane and offer high levels of response thanks to very compact outlines. Multiple footstrap inserts offer various tuning options, including an extra-accessible third row.
Summary:
- Maximum efficiency speed and slalom boards
- Lightwind special: iSonic 111, 133, 145, 155
The iSonics are pure slalom boards that redefine maximum efficiency: maximum top end speed through a massive wind range, with the power to overtake competitors and the sharpness to accelerate with every gust.
These boards will appeal to slalom racers and advanced windsurfers looking for a board that will make them the fastest in a wide range of conditions. The square nose on these wide designs allow lower rockers than possible before on round-nose boards. A square nose carries more area than a rounded nose, which therefore generates more aerodynamic lift and provides more overall board length (even though the maximum length is shorter). The rocker can therefore sit much lower over the water, giving a much lower angle of attack over chop. The square nose's angle of attack is also lower aerodynamically, therefore generating both less drag and less excessive lift in gusts.
The iSonic glides ultra-efficiently and effortlessly over chop, with more control in strong winds.
iSonics are delivered with two fins to make the most of their massive wind range.
Innovation ! The low, square nose concept allows for an ultra- efficient rocker line that glides effortlessly through chop.
Super short lengths for maximum responsiveness, maximum control, and minimum inertia.
Wide outlines for more power, earlier planing, and a wider wind range. Innovation ! Side-cuts create a release edge on the leeward rail. This edge, like the cut-aways, reduces drag and increases efficiency by providing a clean release to the water that flows over the leeward rail. Rail shapes designed for control and power, with a sharp-release edge for maximum efficiency and a slight tuck for smooth, powerful jibes with fast exit speeds. Tail cutaways reduce wetted surface and increase the wetted surface area's aspect ratio for maximum efficiency.
Summary:
iSonics redefine maximum efficiency.
Maximum top-end speed with a massive wind range.
Powerful tail shapes for overtaking ease.
Lower and shorter square nose makes iSonics glide effortlessly through chop.
Low and shorter square nose brings optimum control in strong winds.
Two fins come as standard to make the most of the massive wind range.
In comparison
Compared to the Sonics, both ranges are pure slalom boards. However, the iSonics are about maximum speed over a wide wind range. The iSonics achieve this by being wider than classic shapes, and by utilizing innovative features like the lower, shorter square nose and side-cuts.
The smaller Sonics are only about pure top-end speed and maximum control in high winds. Their narrower outlines need strong and consistent winds to perform at full potential, unleashing unlimited speeds and a demanding, technical ride.