DANGEROUS OCEANS for CATS ...

BOW CRASHES, TUNNEL- SLAMS & PLUGS OF CATAMARANS

... TYPICAL IN ONLY MODEST SEA-STATES OF FORCE 5 or 6

Above: Catamaran Yacht in Sea State 5, Beaufort

Above: Large Catamaran Ferry in Sea State 6, Beaufort.  Such performance may also be predicted for vessels of the SLICE, SES, SWATH, Wave Piercing and Hydrofoil designs ... Bow crashes

CAT SPEED RATINGS ARE RATED ONLY IN CALM WATER!

Shown Above: Dangerous CAT Bow-Plow / Tunnel Slam In Modest Seas

Above Transport Speeds:  CAT must  Slow to 5-8 Knots in Elevated Sea States

a Better Much Better Way ...

Hydro Lance HARTH Vessels

A SAFER, FASTER AND MORE STABLE Technology

Above:         HARTH Fast Passenger Ferry                         HARTH Super-Fast Turbine Sport Yacht      

Copyright@2008-1986, all rights reserved and the property of the Hydro Lance Corporaton

Above: HARTH Fast-Ferry Stable through Sea State 6, Beaufort

CAT CONVERSIONS TO HARTH ...

Above: Converting the Catamaran to a Fast & Stable Hydro Lance MSAC Blue-Water ...

Cruising Speed: 120 Knots+ through Force 8 Sea State

Above: Catamaran Conversion to a Fast Hydro Lance Larger Capacity Passenger Ferry or Luxury Yacht

And So Much More ...

   Above:            HARTH Interceptor                          HARTH Ocean-liner                         Other HARTH Fast-Ship Conversions

Further Information may be found by mouse clicking any underlined phrase, images above or the light-bars below ...

the HARTH Technology

Copyright@2008-1999, All rights reserved and is the property of the Hydro Lance Corporaton

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