Friday, August 17, 2018

Update on 50ft Catamaran in North Carolina

I visited the 50ft catamaran build by CRW-Con in Edenton, North Carolina last week. The first hull has been turned over and work has started on the second hull. The photos and captions tell the story.
Outboard view of the port hull. The hull has been sheathed with a layer of 1708 glass, then faired.
Inboard view of the starboard hull. The bulkhead horns projecting from the hull are for scarphing to the bridgedeck bulkheads.
Bow view. To the right is the long spar table for scarphing timbers into the hull-lengths needed to install in one piece.
Stern view, with the boarding steps taking shape. Rudder and P-bracket already installed.
Bulkheads being set up on the stocks for the starboard hull
View looking forward inside the hull.
Looking aft.
Cruising keel.
Composite chainplate being formed on plywood panel. This is the first panel that will be fitted onto the hull framing, then the others will be fitted working toward bow and stern. 
Close-up of the incomplete composite chainplate. The carbon spreads the loads down into the hull skin and structure and the shrouds are attached in the gaps with soft lashings. 
Faired-in opening for flush-fitting porthole.
Formed opening for flush-fitting escape hatch, The boxing over it is part of the 45 degree splayed panel that will connect the underside of the bridgedeck with the inboard hull side.
This boat is a modified version of out Dix 470 radius chine plywood catamaran design, stretched to 50ft. Both are sisters to the DH550.

To see our full range of designs go to our main website or our mobile website.

Thursday, August 16, 2018

Hout Bay 30 Cutter New Launch

Another boat to our designs has been launched in Russia. This one is a steel Hout Bay 30, built by Aleksander Kokorin of Kranoyarsk in Siberia. He launched into the Yenisei River, which is the largest river system flowing into the Arctic Ocean.

The Hout Bay 30 is a frameless design, so the hull is built over temporary frames that are removed at the time of turning the hull over. I have a few photos from the start of construction in 2009, then a big gap through to those at launch in 2018.
The temporary frames have been set up on the building stocks and the centreline stringer fitted.
The transom has been set up. The stringers will be tack-welded to the tabs that can be seen projecting from the frame edges.
Arriving at the launch ramp.
Setting up a bipod frame to raise the mast.
Boat afloat, mast in place and bipod ready to do its work.
And up it goes.
No sails yet but she looks very pretty in a beautiful setting.
See more of this and our other designs on our main website, or our mobile website.

Wednesday, August 8, 2018

Filling the Bilges of the Sportfisherman

Kevin Agee is building his 26ft sportfisherman in a rented industrial unit in Seaford, Virginia. He plans to complete her and launch in time to go fishing in summer 2019. Each week of evening and weekend work takes him another step closer to that goal.

Having built three big boats myself, of 36ft, 34ft then 38ft, I know very well the commitment needed for a project like this one that Kevin has taken on. It takes drive and determination to do it. The skills develop along the way, to produce a high quality boat of which he can be proud. The standard of work that is seen on the hull shows his dedication to creating that quality boat.

Work that is going on now is all below deck level and on the deck panels themselves.
The bilge is broken up into compartments by the bulkheads and girders.The large ones on centreline are for tanks, batteries and pumps, accessed via hatches and access panels and draining to bilge pumps at the transom. Most of the others will be foam-filled and totally sealed.
Looking aft into the cockpit from the cuddy cabin.
Looking into the cuddy cabin from the cockpit.
Meanwhile, alongside the boat the deck panels are being glassed, with heavy glass on the top and a light layer and peelply on the bottom.
Deck panels, with curing epoxy.
Deck of the engine bracket. The wings have been thickened up with two layers of Coosa Board, which will be glassed over and bonded to the transom and bracket with glass tabbing.
This design is not yet on our website. To see our other designs, go to our main website or our mobile website.