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boatbuildlog

Jersey Girl · new build

Launched

Jersey Girl

Jim Norman's 20 foot houseboat, built in his northern New Jersey driveway from 2015 to 2021. The design started from Roy Schreyer's Dianne's Rose, stretched three feet and reworked into his own. Okoume plywood hull over sawn frames and bulkheads, a cabin of cedar posts and laminated roof beams sheathed in pine beadboard, and a fiberglassed arched roof with gull wing panels over the aft deck. Launched on the Hackensack River in May 2021, she now cruises Lake Hopatcong, where she took the Ladies' Choice award at the 2024 antique and classic boat show.

Make a book Feed The whole log, 191 entries and every photo, laid out as a book to print, bind and keep.
191
Entries
n/a
Hours
n/a
Written up afterwards
568
Photos
Jun 2015
Started
Planning & Research Link

Intrigued by the "tiny house" phenomenon, I stumble across this plan for a tiny houseboat.

March 5, 2015. Intrigued by the "tiny house" phenomenon, I stumble across this plan for a tiny houseboat. It's 17 feet long overall, with a beam of just under eight feet (so it can be towed on a trailer anywhere) and a draft of just six inches. A few years earlier, I found it necessary to sell a beloved home in coastal Downeast Maine, and I've yearned for something to replace it ever since. Could this be the answer? Hmmm...

Planning & Research Link

I'm still thinking about Dianne's Rose.

March 30, 2015. I'm still thinking about Dianne's Rose. I have not bought the plans yet, but the pull is getting stronger. I'm no stranger to boat construction, having built a family fleet of seven kayaks and a sailing dinghy so far, and they all turned out great. For instance, here's a shot of Noah, Taylor and Julio, my three grandsons, in the kayaks I built for them -- during a family vacation at Squam Lake in New Hampshire, in August of 2013.

Planning & Research Link

This houseboat would be a project of far greater magnitude than anything I've ever done.

April 1, 2015. This houseboat would be a project of far greater magnitude than anything I've ever done. Each of those earlier boats took about three months of somewhat obsessive spare time. This would take years -- how many, I am not exactly sure. I keep going back to Roy Schreyer's web site to tease myself with some of the photos he has posted.

Strongback & Molds Link

I buy enough okoume marine plywood to get started.

May 5, 2015. I buy enough okoume marine plywood to get started. This stuff is expensive, about $100 for a 4 x 8 sheet of 3/8-inch ply and $125 for the half-inch. But you can't expect to do a project like this with the kind of material you can get at the big-box home centers. The material I am buying has many more plies for a given thickness, and they are bonded with glues that are certified to be waterproof and boilproof. It is made of selected hardwood throughout, and it contains no inner voids or outer patches, which I have learned are called "dutchmen." I'll be learning a lot of new vocabulary as I go along. Within a few days, I have cut out many of the full and partial bulkheads, the transversal components that make up much of the egg-crate style frame and define the ultimate shape of the hull.

Strongback & Molds Link

It's time to get to work on the longitudinal frames.

June 6, 2015. It's time to get to work on the longitudinal frames. These are the pieces that will interlock in slotted joints with the full-width bulkheads to create the basic backbone of the hull. The longitudinal frames will also support the partial bulkheads off to the port and starboard (left and right) sides. Reflecting the design length of the boat, they are 17 feet long. Because they are so long, each one has to be made of several smaller pieces of plywood, and they are supported at the joints by 2 x 2-inch timbers of clear red cedar. Red cedar is an exceptionally light-weight wood, and virtually rot resistant. It's a good choice for a boat. Since the full length required of these timbers is longer than I can reasonably obtain, I use a shouldered scarf joint to glue them together. The shoulders prevent the glued joint from slipping out position under clamping pressure before the glue dries.

Nobody else here is logging a Jersey Girl yet. See the boat.