Large Catamarans

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Large Catamarans

LARGER CATAMARANS
DESIGNS & PLANS

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Study Plans are available for these designs - remember a study plan gives you more details and a wood materials list usually on two A1 sheets, so that you can cost out a project before ordering the full plans. When you order the full construction plans you do not need to order the study plan as well, as all the study details are on the full plans.

We have just 3 designs - there are study plans (A1 sheets with sections, construction details and a wood materials list, for most of these designs - for further information please see the price list on the main page :-

Catamarans on this Page

Cat 25 Cat 254 Cat 40

CAT 25

Cat 25  The CAT 25 was designed to fit the Micro Multihull racing class as it was originally conceived. A set of plans is available to upgrade the standard design to fit the existing rules . Construction is similar to that of the CAT 19. Both boats incorporate external daggerboards which therefore do not encroach on the accommodation and are easy to install. 1/4’’ ply is used for most of the construction in both boats. LOA 25’0’’ (26’3’’ in MK2 version); Beam 14’6’’; Hull Beam 3’9’’; Draft min 8’’; Draft max. 3’8’’; Headroom 5’0’’; Dry wht. approx. 1850 lbs.; Loading capacity 1600 lbs. Sail Area 270 sq.ft.

CAT 25 PLANS PRICE

UK/EU - STUDY PLAN Ł10.00/FULL PLANS Ł190 (incl. VAT)
USA/ELSEWHERE - STUDY PLAN Ł8.50/FULL PLANS Ł162 ($14/$259)
 
CAT 254
Cat 254Cat 254
Cat 254 This is the latest racing version of the CAT 25 and embodies a long waterline hull with a light weight construction using tortured ply. The pre-shaped sides are simply stitched to the bottom and epoxied at a set angle. The 6mm sides are then pulled up producing a round sectional shape. This gives a very light but stiff hull which simply uses bunk tops and shelves as longitudinal stiffening. Four berths can be fitted into the hulls along with basic cooking and toilet facilities to comply with the MOCRA Rules.  Apart from being a racing catarmaran the CAT 254 is also an ideal platform for fast cruising. LOA 26’3’’ (8.00m); Beam O.A. 16’9’’ (5.1m); Beam (Hull) 3’6’’ (1.07m); 1’9’’ (0.53m); Sail Area 375 sq.ft (34.5 sq.m.); Disp. Approx 1600 lbs. (725 kg.)

CAT 254 PLANS PRICE

UK/EU - STUDY PLAN Ł10.00/FULL PLANS Ł240 (incl. VAT)
USA/ELSEWHERE - STUDY PLAN Ł8.50/FULL PLANS Ł204 ($14/$326)

CAT 40
Cat 40  The CAT 40 is a comfortable cruising catamaran using the latest thoughts on wide bodied hulls enabling much more accommodation than usual on a catamaran of this length. The standard arrangement has 8 dedicated berths (including 3 doubles) with the ability to sleep many more.  There are 2 wc’s and a large galley and deck saloon along with plenty of deep stowage space, a large cockpit and inside and outside steering positions. Construction is based upon pre-shaped ply bulkheads and frames being slotted onto the ply hogs/stems so preforming the shape of the hulls accurately without the need for lofting. Obviously on such a capacious boat, there is much scope for alteration both in layout and in the basic use of the boat. She could for instance, be used purely as a motor yacht providing a very stable platform for diving etc. LOA 40’; Beam O.A. 25’; Beam (Hull) 7’3’’; Draft 3’7’’; Displ 8 tons; Sail Area 880 sq.ft.

CAT 40 PLANS PRICE

UK/EU - STUDY PLAN Ł10.00/FULL PLANS Ł400 (incl. VAT)
USA/ELSEWHERE - STUDY PLAN Ł8.50/FULL PLANS Ł340 ($14/$544)
 

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POSTAGE & PACKING (SHIPPING)
Please note - the plan prices do not include P&P charges which will be added to your order.

The maximum P&P charges for plans are :-
UK - Ł1 per plan (sent by 1st class Business Post.
Europe - Ł2 per plan (sent by Airmail).
USA & Elsewhere - Ł4 ($6) per plan (sent by Airmail).

See the Postage Charge Table (via the Home Page) for further details.

FOR DETAILS OF THE STITCH & TAPE
AND CEDAR STRIP PLANK
CONSTRUCTION METHODS SEE THE HOME PAGE

 


For further details of our designs write to :-

SELWAY FISHER DESIGN
15 KING STREET,
MELKSHAM, WILTSHIRE, SN12 6HB,
UK

Tel/Fax UK    01225 705074
International    +44 1225 705074

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