These two cruising dinghies were designed by Eric Coleman who was responsible for the ideas that finally resulted in the birth of the DCA. He described his design principles in detail in DCA Bulletin numbers 56 and 57 which were published in 1972, as well as in his book Dinghies for all Waters published in 1976. As he says in the book: "Although a seaworthy dayboat will make an excellent cruising dinghy, it is not unreasonable to suppose that a dinghy designed specifically for cruising would be even more efficient." Coleman felt that if specially designed for the purpose, there was no reason why a fast close-winded boat shouldn't be produced which is also dry, stable and self-righting. |
The primary aim of the design is to stay upright and this was demonstrated during a stability test where two people with a combined weight of 152 kg stood on the sidedeck with the centreplate up and the gunwale was still above water. In addition to this stability, the boat will right herself when heeled over beyond 110 degrees from the vertical. Essentially she is designed to look after the crew when they make mistakes in handling her. |
The layout for cruising shows that there is ample space for gear in watertight compartments and below the bottom boards. The aft section of the side benches are removable for sleeping aboard and one of them fits across the boat forward for use as a rowing thwart. When the awning is set, the oars are stowed as shown to push out the sides and give more room. There is no need to lower the mast when anchored in gale force winds.
If an outboard (long shaft) is carried, it can be stowed on the aft deck. if you intend to cruise in Roamer, try the boat out before buying an outboard. You will probably find that it is not required. Construction is orthodox plywood although the hull is thicker than usual at 5/16” to stand rough treatment. Building instructions and plans leave the builder nothing to work out for himself. All the parts are fully listed together with suppliers’ addresses. |
Here are two of the original articles written by Eric Coleman about how he designed Roamer: A Self-Righting Uncapsizable Cruising Dinghy Part II Bulletin 56, p.5 1972 A Self-Righting Uncapsizable Cruising Dinghy Part III Bulletin 57, p.6 1972 This article written by Peter Bick, former DCA Technical Advisor, is about the Roamer that he built and sailed for many years: My Roamer Bulletin 150, p.31 1996 |
1 Bow Stowage |
2 Anchor Stowage |
3 Galley |
4 Lockers |
5 Clothes stowage |
6 Buoyancy bag |
7 Stowage under bridge deck |
8 Permanent hood / canvas cabin |
9 Lockers |
10 Outboard stowage |
11 Tender stowage |
12 Large locker with watertight hatch |
A shortened version of keel and deadwood is incorporated to give steadiness on the helm. Halyards can be reached from the cockpit as in open boats, or from the forehatch in the top of the cuddy. Rebell is designed for pottering off the beaten track. With no keels to bite into the mud when going aground she can be floated off within five minutes. She will tack to windward in shallow water with the plate up. Although the hull is 5/16” ply, waterline and below are strengthened by veneers to give a total thickness of 7/16”. All internal construction including c/b case is finished and faired before the skin is fitted. This ensures all bulkheads are watertight.
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Here are some articles that were published about the Rebell in the DCA Bulletin:
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