14' Tug Yacht, Tug-Cruiser Grivit,
& Trawler Yacht Bullhead
Design Number 98
1972
14' Tug Yacht
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This husky little workboat will make a handsome tug for use in moving boats, docks and floats at marinas and yacht clubs. As a race committee boat, yacht club tender or for towing logs, she offers promise in satisfying a number of requirements. She'll also be a fun boat to go camp-cruising and day-fishing in for the yachtsman who enjoys just "messing around with boats".
For the man wanting to try out some differing construction techniques, but not wanting to get in over his head, this 14-footer will provide just the right amount of work for a "taste" of what boatbuilding is all about.
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Depending upon the engine used, the 14' Tug Yacht will prove quite adept at moving and towing and most practical for maneuvering objects into tight corners, where larger vessels couldn't fit.
Having a displacement similar to much larger planing boats, she will provide close to the same proportion of work in building the hull as they would, while the work in out-fitting will be much simplified. Her cost in materials will prove proportionately less, also fitting in with the first builder's "try-out" budget. The inboard engine, if purchased new, will be the largest single expense. The conscientious buyer can find used and rebuilt engines at more attractive costs.
Bullhead - 14' Trawler Yacht
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You've heard of compact cars? Well, we thought it high time that someone came up with the economical compact boat. Measuring fourteen feet overall (thirteen feet on her waterline), with her beam half her overall length, this pocket cruiser has a draft of three feet. She displaces 3,675 pounds, and sports a displacement - length ratio of 747. (!) With a flank speed of 5 knots, she requires about 5 to 7 horsepower, and burns about one quart of diesel fuel per hour. Just try that with any typical gin palace!
As our design shows, she has sliding doors port and starboard, with a surprising amount of stowage space in the way of outboard shelves along the starboard midships area, and also aft to port. The head is in the foc'sle, and can be made private by hanging a drop curtain aft of it, between the steering console and the starboard shelf. Ventilation in the head is a natural with the overhead skylight - hatch...which also makes standing up in the area a simpler affair. When the head is not in use, the hatch is handy for poking one's head out to tend dock lines, or to drop anchor without going above decks in nasty weather.
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Maneuvering this little rascal is sweet indeed. We had the good fortune to take a short spin aboard one of Bullhead's sisters, a 14' Tug, which one of our clients built and cruises on Cayuga Lake, in upstate New York. She literally turns like a top, and charges right along with little effort and negligible wake, looking very businesslike.
How did we create her, you may ask? Well, we were sitting around the drawing board one weekend last spring, shortly after toying with some sketches for a marvelous 20' Lake Union Dreamboat style pocket cruiser. As we were then the proud owners of one of our 14' Tugboat hulls, the question was asked, "Why couldn't we do something similar to the Lake Union Dreamboat to our 14-footer?" With little more conversation, pencil was set to paper, and the drawings here are the result....
| Particulars: | Imperial | Metric | |
|---|---|---|---|
| Length overall | 14'-0" | 4.27 m | |
| Length designed waterline | 13'-0" | 3.96 m | |
| Beam | 7'-0" | 2.13 m | |
| Draft | 3'-0" | 0.91 m | |
| Freeboard: | Forward | 3'-6" | 1.07 m |
| Least | 2'-0" | 0.61 m | |
| Aft | 2'-4ΒΌ" | 0.72 m | |
| Displacement, cruising trim | 3,675 lbs. | 1,667kg. | |
| Displacement-length ratio | 747 | 386 kg. | |
| Ballast | 850 lbs. | ||
| Ballast ratio | 23% | ||
| Prismatic coefficient | .56 | ||
| Pounds per inch immersion | 310 | 55 kg./cm | |
| Fuel tankage | 17 Gals. | 64 liters | |
| Headroom | 6'-5" | 1.96 m | |
Grivit -- 14' Tug-Cruiser
People who've owned both large and small boats will probably agree that they had more fun and got more use out of the little ones. The little ones are easier to get underway quickly and can be operated without having to depend on having several crewmembers along to help handle the heavier gear on the larger boats.Grivit, the 14' Tug-Cruiser, fits this little boat description. She's fun to look at, fun to be aboard, and fun to own. She's the third version designed on this hull.
The first was a working yard tug, with the deck aft of the pilothouse clear except for a towing bitt. The second was a pocket trawler yacht, with the afterdeck covered by a cabin with cozy accommodations for two. A very friendly two, that is.
Grivit, the third version, was designed for Gene and Fran Coan. They use her on Lake Washington, visiting friends and various waterfront restaurants in the Seattle area. Kept on a mooring in front of their place most of the year, they have the pleasure of looking at her daily, even if they aren't using her.
Grivit was outfitted to the Coans' wishes by Howard Cain at his shop in Seattle. They made extensive use of cedar, teak, and bronze. There's good headroom (6' 4") in the pilothouse, and comfortable sitting headroom in the after house.
A word of caution here: Anyone aspiring to own a spiffy pocket yacht such as Grivit had better enjoy talking to people - you'll be besieged with questioners everywhere you go. Or, of course, you could anchor out for peace and privacy....



