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Affordable Sail and ECO Power Catamaran Plans - Free online study plans Designed for easy construction and low cost - plywood/epoxy/fiberglass

18' -39' OPEN STYLE BEACHABLE WITH QUICK BUILD DESIGN Unique and simple designs with low aspect rigs Ocean cruisers providing crew comfort on extended voyages capable of fast and safe blue water crossings the future is here power cats 4 stroke fuel economy Ocean cruisers providing crew comfort on extended voyages capable of fast and safe blue water crossings"

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The ECOCAT series
The future of power boating is the catamaran with easy driven hulls they get good fuel economy and can cruise with smaller engines with  shallow draft and lots of deck space their natural stability provides safety and comfort for the crew
DESIGN NAME PLANS $ LENGTH BEAM DRAFT LABOR USA $ MATERIALS 
ECOCAT 16 $95 16' 8' 8"  120hrs $900+ motor/gear

stern view                      side view     bow view 
 interior layout with bunk deck layout
the ECOCAT 16 is a good boat for lakes and protected waters, she requires a 4-10 hp outboard has seating for 4 max, 2 can sleep in the sitting headroom cabin, the (water tight) hulls detach from the deck/cabin for transport or storage, the 8'beam is trailerable assembled.
 
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DESIGN NAME PLANS $ LENGTH BEAM DRAFT LABOR USA $ MATERIALS 
ECOCAT 32 $XXX 32' 16'4" 14"  XXX hrs $XXX+ motor/gear
ECOCAT 32' U.S.C.G. CERTIFIED      NEAR COASTAL 24 PASSENGER
LENGTH 32' BEAM 16'4" SPEED 15-20 KNOTS     DRAFT 1'  UNDER DECK CLEARANCE 2' 
   
SIDE PROFILE VIEW     CENTERLINE CUT-THRU
       
   
TOP VIEW WITH HARDTOP     TOP VIEW SEATING LAYOUT
       
   
BOW VIEW  STERN VIEW 
WITH LIFE RAFT
TWIN 50 HP 4 STROKE 
    CUT-THRU AT 
REAR BEAM WITH 2 HEADS
CUT-THRU AT 
FRONT BEAM WITH HELM
CONTACT US ORDER PLANS     ORDER PLANS CONTACT US
THIS DESIGN IS IN THE PROCESS OF BEING APPROVED BY THE U.S.C.G 
TO BE CONSTRUCTED OF FOAM/EPOXY/FIBERGLASS 
PRICE FOR PLANS AND OR COMPLETE BOAT TO BE POSTED 
DESIGN NAME PLANS $ LENGTH BEAM DRAFT LABOR USA $ MATERIALS 
             
 
 

THE ECO 50 POWER CATAMARAN, TWIN HULLS WITH DUAL OUTBOARD MOTORS PROVIDES ECONOMICAL CRUISING WITH AS LITTLE AS 2 X 35 hp.

       
LENGTH ON DECK     50'
BEAM OVER ALL     20'
BEAM EACH HULL     6'
BEAM TO LENGTH RATIO     8.6 : 1
PRISMATIC COEFFICIENT     0.95 %
DRAFT     18"
DISPLACEMENT IN TONS     22
POWER  TWIN YAMAHA HIGH THRUST OUTBOARDS 35 HP OR diesel/solar/electtic
WATER TANKS     200 GL
FUEL CAPACITY     200 GL
CRUISING RANGE     1000 KM

MORE DESIGNS COMING SOON

 
 
 
 
 
 
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