Model is 33in inches long and beam 9 inches, height is 24 inches.
ABS hull model weighs 14 pounds. Power is 6 volt electric motor and 6 volt 3000 mah battery.

Sterling Yacht America 51 1/2” long 8 1/2” beam 41” high. Model was built from kit has auxiliary electric power and Futaba sail wench servo. Model weighs 11 lbs and has a removable 2 lb. keel weight.

Model is 49” long and with ballast keel added weighs 17 lbs. hull is covered with 2 layers of 2 oz. cloth fiberglass cloth and painted with Krylon spray can paint. Hitec sail winch servo for main sail and standard servo for jib. Model has auxiliary 6 volt electric power to compincate for my sailing ability’s and wind conditions.
Sails are Mylar.

I first started to build this boat with my father when I was about 15 . Then at about 45 I decided to compleat the build. it originally was built to have a Ed diesele engine,but was to costly to run so I changed to electric power. This proved to be the right decision. The boat runs wel, but when I turn on the full power it tends to lean to starboard and cavatat so I have learned not to put on full power. The sea Commander is a pleasure to drive.

A short video of the first trial of my Genesis 9000 Offshore Power Boat. This is a boat to use whilst I build others.
The trial was seriously hampered by a faulty main switch. The insides must have fallen apart during transportation. I did manage to get an electrical contact to get around five minutes of the trial. The boat ran well but I will have to adjust the rudder to give more movement. Just after the video ended, the boat hit a ripple whilst turning and flipped over. No water entered the hull so all was good, except the switch now refused to work at all. The trial was ended and unfortunately will now have to wait until I return to my river in August.😤

Brought this vintage Aero Kits RAF Crash Tender for £50 from Newcastle area, it is the 34in version.
To my surprise at home I found that it had a Bullet 30 motor installed these motors were the top drawer motor of early fast electrics in the early 1980's and its the only one I've ever seen, it can run on 24v and pull around 15A giving 300w not bad for a brushed motor.
due to the power of this motor I have modified the hull under the water line with turn fins and trim tabs to reduce torque roll and improve turning stability, the underside is incorrect already as it only has one propshaft, where the original had two and I believe that both props turned in the same direction.

The Pictures here show some of the work in progress I have remounted the motor and added a speed controller rated at 24v
I have remade the stern compartment and rudder gear under it.
I have blocked windows and foamed the front half of the boat.
made missing parts and repaired delaminating ply.

Note old ply is not as good as modern, the glue is not as water resistant.

Have painted the hull and have just ordered the decals from Cornwall model Boats :-https://www.cornwallmodelboats.co.uk/cgi-bin/sh000001.pl?WD=hose%20fire&PN=becc_fire_tender%2ehtml#aB_2dFTS1_2e32

The 34in is 1/16 scale

Fitting can be brought but many are cast white metal and can add weight to the boat, I have made two water cannons and plan to buy plastic fittings from this site.

This has turned out to be a task that is difficult to assess how much effort and money to spend on a hull that has been built by someone else (say no more).
Have just finished the steps for the stern compartment.
Painted and now for the test run.
the Bullet 30 motor ran well between 14 and 18v,

PT 109 was one of the hundreds of motor torpedo boats (PT) of the PT 103 class completed between 1942 and 1945 by Elco Naval Division of Electric Boat Company at Bayonne, New Jersey. The Elco boats were the largest in size of the three types of PT boats built for U.S. use during World War II. Wooden-hulled, 80 feet long with a 20-foot, 8-inch beam, the Elco PT boats had three 12-cylinder Packard gasoline engines generating a total of 4,500 horsepower for a designed speed of 41 knots. With accommodations for 3 officers and 14 men, the crew varied from 12 to 14. its full-load displacement was 56 tons. Early Elco boats had two 20mm guns, four .50-caliber machine guns, and two or four 21-inch torpedo tubes. Some of them carried depth charges or mine racks. Later boats mounted one 40mm gun and four torpedo launching racks. Many boats received ad-hoc refits at advanced bases, mounting such light guns as Army Air Forces 37mm aircraft guns and even Japanese 23mm guns. Some PTs later received rocket launchers.

This Proboat PT 109 model was brought in 2013 for £100 these boats are rare now, This one had a few faults with the propshafts they were bent and noisy both were replaced, with quality 4mm shafts, motors twin 600s were also replaced by Graupner versions along with mounts and couplings, basically all the running gear, also two ESCs by Aquapower were added and a 2.4G RC system.

Experimenting with steam flash boiler and it looks promising!!! Better make a pump next instead of the syringe but I don't expect the little oscillator will cope. if it doesn't will make a small electric one. Need an ice breaker today !!! Les

Been flying planes for many years and never thought to try boats until very recently. Just tried out the Feilun FT-011 and thought it was awesome for a first time single hull boat. Fairly quick, good run time and the fact that it will self right if it flips is a big bonus. Could not flip it myself despite some full speed tight turns but think it probably would if jumped some waves. You would expect for a relatively cheap outfit that the seals might not be perfect but after the first run there was virtually no water inside. 5.5 minute running time as well which seems decent for a 4S2200 pack. Really enjoyed it and looking forward to taking it out on the water again soon. Filmed with the Panasonic AG-UX180 4K Pro camcorder.

Kit from Sterling Boats that came out in the late 50's Electric drive twin screw.

Acquired as an empty hull a year ago. it measures 5'6" from stem to stern and was steam powered. it is carved out of one piece of timber. Now electric powered and using 12v invalid battery. if I can extract the picture from the computer I will include it !! if I can't you can do your own research.

after sellotaping the windows and fitting new electrics it went better !!!