Thursday, July 30, 2020

Dedication 27 Photo Session

I was lucky enough to be invited to participate in a shoot with powerboat photographer Thomas Spencer last week. This was on Kevin Agee's beautiful new "Dedication", prototype of our Dedication 27 design. Today we saw the photos for the first time and they include some great shots. Here are a few of them.

I am building the web page for this design and will put it online when ready. I am loading build sequence photos into the Dedication 27 album on my Flickr site.

See our other designs on our main website or our mobile website.

Friday, June 26, 2020

Dedication 27ft Sportfisherman Launched

COVID-19 has prevented the normal fanfare that goes along with the launch of a new boat, fanfare that is particularly nice to have when it is the prototype of a new design. So it is with the beautifully-executed build of the 27ft sportfisherman of Kevin Agee's. We slipped her quietly into the water last month to mark flotation ahead of painting her anti-fouling bottom paint. As it was she floated perfectly as expected but it is always nice to get confirmation when that can be done.

On that first wetting the motor was started but no sea trials. She came back out of the water on her trailer and went home for painting.
"Dedication" gets wet for the first time, ahead of receiving bottom paint. The jumble of aluminium tubes forward of the console is the tower, folded down to pass under cables and bridges.
Two weeks later she went back into the water with her bottom painted, this time to run in the motor and do some early trials.
The 300hp Suzuki 4-stroke motor is very smooth and suits her well. The water in the river was smooth but it is all no-wake zone, so we idled along the channel. Once out into the mouth of the river the water lumped up quickly from the strong winds in the bay. While running in the motor she did 18 knots with the maximum 3000rpm permitted. After her running in was completed Kevin took the motor up to 4000rpm and 26 knots. With short 1-2ft wind chop she has a soft and dry ride, upwind and downwind.

Last weekend we went fishing, with the opportunity for more trials on flat water. She shows predictable handling, cruises comfortably at 25+ knots and tops out at close to 40 knots.
On the tower, Kevin Agee on the left, me (Dudley Dix) on the right.
View of the foredeck from the tower. The toerail is sapele, part of my work in the build.
Large open cockpit, plenty of space for fishing.
 The weather was good but the fish weren't keen to come aboard. We landed one red drum of about 40lb, which is a protected specie. It graced us with a photo opportunity, then went back to where it came from.
A protected red drum, first catch on the new boat.
Overall, "Dedication" performed to expectation, with no unwanted surprises. Owner/builder/skipper Kevin is very happy with handling, performance and fuel consumption. She is attracting attention wherever she goes, as well as good comments.

I will build a web page for this design in the next week or so, as time permits. Until then, see our other designs on our main website or mobile website.

Friday, June 19, 2020

Didi 40cr2 Kit from Exocetus Marine

Exocetus Marine in UK develops and supplies kits for our radius chine plywood catamarans, with kits produced for the Dix 470 and DH550 cats. A kit is currently in development for the new Dix 430 catamaran. The kits are very comprehensive and can be customized to each customer's needs, from basic bulkhead kits through to inclusion of whatever equipment and materials the particular builder would like to be delivered in the shipping container with the pre-cut plywood and other timber.

I have written about the Exocetus Marine kits in earlier posts on this blog, from when development first started in 2012. They have come a long way since then, under the expert hand of owner Kevin Bream.

CNC Kits for 47ft Plywood Catamaran
Dix 470 Catamaran Kit Build in UK
Kit-build Dix 470 Plywood Catamaran
Plywood Catamaran Kits
More About Plywood Catamaran Kits
DH550 Kit Shipped to Southern Africa
Dix 430 Catamaran

The DH550 catamaran "Valerie", built in Durban, South Africa, and in charter service in the Seychelles, was built from a very comprehensive kit supplied by Exocetus Marine, which included solid timbers, epoxies, engines, hardware, electronics, porthole frames etc.
DH550 charter catamaran "Valerie".
The Dix 470 catamaran "Marram", being built in Australia, is a big amateur project. The components have all been cut from CNC cutting files developed and supplied by Exocetus Marine.
Dix 470 "Marram", a husband and wife amateur project.
Exocetus Marine is now expanding their range in a new direction. This harkens back to my origins in radius chine plywood designs with my Didi 38 prototype "Black Cat", which has spawned a large and expanding range of designs from 15ft to 55ft, spanning both monohulls and multihulls. The Didi 38 design itself expanded to the Didi 40cr and, most recently, the Didi 40cr2. It is the Didi 40cr2 that is the newest project by Exocetus Marine.
"Passion X", prototype of the Didi 40cr2 design, built as an amateur project in Australia.
As with their catamaran kits, Exocetus is developing a very comprehensive kit for this first expedition into monohulls. In doing so they have transformed my CAD drawings into a complete 3D model before extracting the components for cutting by CNC then testing for accuracy of build. In doing this they are building the boat as well, enabling preparation of complete building instructions to guide those who will follow to build the Didi 40cr2 for themselves.

These photos are a few from the build record to date.
Bulkhead example, with jigsaw joints, doublers fitted around stringer slots.
All parts are referenced for identification and assembly instructions.
Bulkheads set up on the building stocks.
Cockpit structure installed, bracing the whole structure.
Backbone with bevels and scarphs pre-cut.
Pre-cut opening for propeller shaft log.
Laminated keel floors.
Keel floors installed through backbone structure.
Stringers being installed. This is a tangent stringer, with a doubler on the outer face for joining the radiused skin above the stringer to the flat skin below.
Hull side panels jigsaw-jointed at ends of sheets.
Example from the interactive building manual for the DH550 catamaran. A similar manual will be supplied with the Didi 40cr2 kit.
Check back to this blog occasionally. I will update here on progress of the kit development and the construction of their boat.

For more information on our designs go to our main website or our mobile website.