Main Menu 
Stock
Plan List How
to Order
WALLER
TC 670 TRAILER CATAMARAN
For
best viewing of drawings, click on drawing for larger image
Our most popular Catamaran design, the WALLER TC 670 was designed as an easy to build and sail multi-hull yacht, which could also be trailed by the average family car without the need for demounting or expensive collapsable trailers. Designed primarily for 2 people, the TC 670 is ideal for a couple, or a family with young children. The small cabin features a double berth, a good sized and easy to use galley, and a small table around which 3 can sit in comfort. There is also a chemical toilet beneath the foot of the double berth, and 2 children could bunk down in the cockpit under a boom tent. At anchor, the tent will turn the cockpit into a huge covered living area.
The multi chine hull (flat bottom with 2 chines) is constructed from sheet ply over plywood, with minimal timber framing. Construction employs the timber / epoxy building technique, is very strong to stand up to the rigors of trailing, and is simple and straightforward with the entire shell built as a single unit. When turned over, very little is required to complete the vessel.
This
yacht features a single centre board and rudder placed on the center line.
On small, narrower cats, this configuration has proven to be most effective
and efficient, and the lack of board cases in the hulls makes construction
that much easier and quicker
The
rig is a simple 7/8 design, with simple spars and utilizing off the shelf
fittings. The rig can be home built if desired.
DESIGN
DATA
L.O.A. ............................6.70 Metres
Beam .............................. 2.47 Metres
Draft - board up ............. 0.29 Metres
- board down .........0.90 Metres
Displacement .................. 1072 Kg
Dry Weight ..................... 770 Kg
S.A. (Main + 100%F)..... 23.00 M2
NOTE# This vessel is road trailable within normal road limits in Australia, and in the United States of America.
All
sails can be reefed in a blow, and the yacht features removeable 'hobbie'
style out-rider seats for sailing in stronger winds.For normal sailing
these are unnecessary. The rig features an assymetrical spinnaker
set from a bow pole, but a normal symetrical spinnaker could be used if
desired.
Plans
for the TC 670 are extremely comprehensive, with all drawings A1 size,
complete written specifications, and a builders manual. This is an
ideal project for a first time boat builder, and is a particular favourite
with retired couples.
Study Plans .........................
$30.00 Aud.
Full Plans ..........................See
Price
List
PICTURE GALLERY
Main Menu
Stock Plan List
How to Order