Devlin Seaswift
There was a time centuries
ago when sailing and rowing raids meant boatloads of ax-wielding
warriors prowling coastlines and inlets in shallow-draft boats,
sacking towns and villages along the way. Today’s popular
recreational “raids” also involve shallow-draft boats
sailing coastlines, but the rest of the activities are much more
socially acceptable. They can be anything from a leisurely multi-day
nautical tour to an all-out racing competition.
Raid boats are usually of more-or-less traditional
design and powered only by sail and oar. A wide variety of opinion
exists about what constitutes a dominant raid boat, and the final
answer is yet to be determined. Much depends on conditions of
wind and water; some favor boats easily rowed, others, boats that
carry a lot of sail.

A style of boat that has done well in Class 4 of
past Everglades Challenges, an event similar to a raid but more
extreme, is one with a cat ketch rig. This rig keeps the center
of effort low to minimize heel, and the shorts masts and no stays
make rigging and unrigging quick and easy--an important consideration
when the race course includes passing beneath a low bridge--as
they often do. One such boat that is a likely candidate for this
sort of sailing—and one that should make an excellent camp-cruiser—is
the Sam Devlin designed Seaswift, a 19-foot, spritsail cat ketch
centerboarder.
To compete in the Everglades Challenge, every boat
must be carried or dragged from the high-water mark to the water
for launching. Seaswift, at 720 pounds empty, is probably near
the upper limit of what two persons can move. Once afloat, though,
her inertia can be beneficial. Seaswift, at 19’ 3”
has reasonably adequate camping room for a crew of two. Approximately
sixteen inches of flat sole on either side of the centerboard
trunk, combined with increasing width from hull flare, allows
sleeping under the three thwarts. The available room might be
better utilized if the crew sleeps head-to-foot.

Seaswift’s nearly 16-foot waterline length
and relatively narrow 5’ 5” beam implies a good turn
of speed under oars or conditions of light air, while a 1”
X 3” keel aids tracking while rowing. Seaswift can be rowed
from any of three rowing stations.
No jig or strongback are needed to build Seaswift.
The stitch-and-glue construction method is employed in which hull
panels are held in position with wires stitched through small
holes along their edges. All joints are then glued together with
epoxy resin, and when the glue sets, the wire stitches are snipped
and removed. Fillets are created along all seams using epoxy thickened
with various fillers such as hardwood sawdust. Finally the entire
exterior is covered with fiberglass cloth saturated with resin.
Stitch and glue is easier, faster and more forgiving. Properly
done, the end result is a sturdy structure of usually lighter
weight than boats built using “conventional” methods.
Indeed, some would argue that stitch and glue has become the conventional
method.
If you think you’re going to build a Devlin
design, you can save a few bucks if you order the catalog, boatbuilding
book and boatbuilding video as a package. The cost to build Seaswift,
including sails should be under $3000. Or Devlin will build you
one for $11,190 with sails.
Seaswift Specifications:
LENGTH |
- |
19' 3" |
BEAM |
- |
5' 5" |
DRAFT |
- |
7” Centerboard up |
|
- |
3' 6" Centerboard Down |
POWER |
- |
Oars |
SAIL AREA |
- |
126 Main & MIzzen-Spritsail Cat-Ketch Rig |
WEIGHT |
- |
720 LB |
MAX. LOAD |
- |
1200 LB |
Visit the Devlin Boats Web site at:
http://www.devlinboat.com
Order plans at the Web site for
$65 and $8 shipping, or from:
Joel Mill
3010 12TH AVE NE
Olympia, Wa. 98506
Phone # 360-790-0577
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