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Affordable Sail and 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

for the purist these designs have low windage for enginless operation with rowing crew

CLICK ON BUTTONS ABOVE FOR MORE ONLINE STUDY PLANS

DESIGN NAME PLANS $ LENGTH BEAM DRAFT LABOR $ MATERIALS 
LOTEK 31  $150 31' 16' 1' 400 hrs $3000 + sails/gear

sailing view                                          

side view   sloop  rig 
deck layout - interior layout 

        bow view                 stern view

Starboard hull starts with floatation compartment, single 3'X8' bunk, water tight bulkhead, head nav station and dagger board trunk,  water tight bulkhead, cockpit  with rudder, and floatation under .
Port hull starts with floatation compartment, single 3'X8' bunk , water tight bulkhead, galley,  water tight bulkhead, cockpit  with outboard motor, and floatation under 
 
 
ORDER PLANS
DESIGN NAME PLANS $ LENGTH BEAM DRAFT LABOR $ MATERIALS 
transformer   50 20 < 1 600 6000 + sails/gear

 
"TRANSFORMER"
50' four masted lateen rig trailerable spud barge sailing cat
2 bunks, galley,head -12'carolina skiff with 25hp honda as composite sled, large canopy hung from the 4 masts
 
bow view with cockpit/outboard motor well in center
ORDER PLANS

"BocasBoat 62x20x2"

MATERIALS LIST

MANLEY-DEBOR LUMBER LIST
ITEMSIZEQUANTITYWEIGHTWT SUBTOTUNIT PRICESUB TOT
AC FIR PLY1/2X4X88045360034.50$2760
STD DECKING 5/4X6X166024140010.00$600
COM PT PINE2X6X163036110010.50$320
COM SPF2X6X164025100010.50$420
TOTALS   7000 LBS $4100

USCOMPOSITES.COM FRP LIST
ITEMSIZEQUANTITYWEIGHTWT SUBTOTUNIT PRICESUB TOT
THIN EPOXY2:1 slow45gl (30,15 kit)8360 $1670
E GLASS 7 1/2oz 50"2X125yd rollS801604.75$1200
Cabosil4gal42823$100
Microballoons4gal24863$126
PUMPS2:1 ratio2007$14
TOTALS   600 LBS $3100

FASTNERS
ITEMSIZEQUANTITYWEIGHTWT SUBTOTUNIT PRICESUB TOT
THIN EPOXY2:1 slow45gl (30,15 kit)8360 $1670
E GLASS 7 1/2oz 50"2X125yd rollS801604.75$1200
Cabosil4gal42823$100
Microballoons4gal24863$126
PUMPS2:1 ratio2007$14
TOTALS   600 LBS $3100

48 FT CHARTER SHARPIE SCHOONER CAT