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Nord Koster

More pictures of the Nord Koster can be seen on my Photo Gallery page.

This canoe yawl, designed by Phil Bolger, is in the spirit of Albert Strange and the Humber Yawl Club cruising boats. It has a strong Scandinavian influence. The buoyant flaring sides all around makes her a powerful and dry sailor with fine enough lines at the waterline to row respectably. She's intended to be sailed in an unstrenuous fashion with a minimum of scrambling.

The large cockpit will comfortably accommodate four adults day sailing, and with the seats folded away, there will be sufficient clear floor space for two sleeping bags. The addition of a boom tent over the cockpit will make this boat a more than adequate camp cruiser for two.

The centerboard trunk has been redesigned from the study plans to be lower and to support a proper rowing seat.

Construction is glued-lap plywood using 6mm high-quality marine mahogany plywood. All surfaces are epoxy coated and finished to client specifications.

The Nord Koster can sail under either a yawl or a sloop configuration, as illustrated below:

Nord Koster Sloop vs Yawl Comparison

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Statistics:

Length Overall: 4.88 m
Beam: 1.98 m
Draft: 30.48 cm (board up), 91.44 cm (board down)
Displacement at L.W.L.: 658 Kg
Est. Trailer Weight: 386 Kg
Yawl Rig Sail Area: 13.1 sq. meters
Sloop Rig Sail Area: 11.5 sq. meters

Specifications:

Hull: 6mm Marine Mahogany Plywood
Frames and bulkheads: 12mm Marine Mahogany Plywood
Deck: 2 layers, 3mm Marine Mahogany Plywood
Coaming, deck beams, etc.: White Oak
Stems: Laminated from solid Mahogany
Centerboard: Fiberglass covered marine plywood with lead weights
Rudder: Fabricated bronze stock
Spars: Hollow spruce
Hardware: Bronze blocks by J.M. Reineck & Son

Standard Features:

Deck Covering: Painted canvas.
Seats: Two folding seats per side of pine, either painted or oiled.
Floor boards: Pine, either painted or oiled.
Sails: Dacron balanced lug main and standing lug mizzen.
Oars: 2.9 m spruce with ring oar locks.
Finish: All hull surfaces epoxy coated before final finishing. Interior painted. Exterior: sheer strake and coaming varnished, the remainder painted.


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The Nord Koster costs No longer available
See the price list for payment information.

There are many variations possible on this theme. I will be happy to work out the details to meet your desires.


Comments from the Designer

"From my point of view, the most significant feature is the end-plate rudder which allows the blade to be as shallow as it is without loss of effectiveness. The tiller is brought amidships without the usual ugly and unsatisfactory linkages. This is well proven in use, by no means experimental. A related feature is enough salient keel to allow her to sail on all points in 12" of water with the board completely up. The wide-on-deck, soft-bilged shape somewhat obviates both fixed ballast and very active live ballast.

"The folding seats leave close to five feet of sleeping flat. The wide beam is to get some deck outboard of the coaming. It won't make her much harder to plank, or stop her much in a chop, since the ends are sharp. The diagonals are a fair sweep.

"This strikes me as having the makings of an extremely pretty and otherwise nice boat."

- Philip Bolger


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