HIGH PERFORMANCE TUNNEL HULL INFLATABLES
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TUNNEL HULL INFLATABLES ORIGINATED IN SOUTH AFRICA WHERE THESE CATAMARAN DESIGN CRAFT ARE WIDELY USED IN SURF RESCUE AND COMPETITION RACING. AS RESULT OF YEARS OF DEVELOPMENT UNDER STRINGENT RACE CONDITIONS, THE XTM IS AMONG THE TOP OF IT'S CLASS FOR STRENGTH, DURABILITY AND HANDLING. IN RECENT YEARS, THE POPULARITY OF TUNNEL HULL INFLATABLES HAVE SPREAD TO OTHER REGIONS WORLDWIDE INCLUDING EUROPE, AUSTRALIA, NEW ZEALAND, AND NORTH AMERICA.
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The XTM tunnel-hull design creates a mixture of aero and
hydrodynamic forces which causes an almost flying effect
at full speeds. The tunnel hull helps to stabilize the boat
when running in rough water, and to maintain a level angle
attack even when it is airborne. The XTM enters and exits
the water on a level plane and when returning to the water,
the tunnel hull compresses the air underneath, thereby,
softening the landing. The hull is based upon exact planing
surfaces to minimize wetted areas and further reduce
water resistance by causing air bubbles and turbulence,
providing a faster surface for the XTM to run on.
The new XTM Xtreme is built on the top performing MAKO racing Cat, a proven design refined after years of racing competition.
Length: 4.10 m / 13.5 ft
Length inside: 2.28m / 6.6 ft
Width: 2.00 m / 1.0 ft
Width inside: 1.00 m / 3.3 ft
Tube diameter: 480 mm / 18.9 in
Weight: 80 kg / 176 lbs
Capacity: 350 kg / 770 lbs / 4 persons
Engine HP: 50
APBY organized events : 50 HP class
Thundercat racing thunder cat gemini aquarius zapcat dux mako inflatable