Always wanted to build a sportfisher. Now building one.
24" L, 7" Beam
Flashhobby 2300kv outrunner x2
360 A single brushless ESC

Name plate was laser cut on 3mm ply. Decided to call it "Show Time".

I had to find a way,how to set up the motor so it can run and vibrate. I found this way myself and it looks promising,till now.
Conventional motor mounting used,made a lot sound and sometimes the universal joints just came out one side.
The way i set the motors now can run free and vibrate.
I wanted to know,how do you do it? Do you ever tried to make a flexible motor mount? If yes,how was it?

On the propeller shaft,im using brass rod,m2. Bought a thread cutter to cut threads on the shafts. It wasn't to hard. Using brass gives me a painless rust free running time.
I would use stainless steel but ss ain't easy to cut threads on it.

Another thing i tried myself was the Lubricant supply to the propeller shafts. The oil supply box will hold the lube and slowly deliver to shaft sleeves. It's kinda funny but it works.

This is one confusing test I'm doing on the boat.
Normally rudder blades are vertical but on this one i tried a bit angle on them. Sail boats has these kind of angle's.
I'm still not sure,if these will work or not but I'm gonna give a try.

I put a couple of bearings,the the copper pipe and then the shaft. I wasn't sure if the bearings would stop the water so i kept another way to rotate the rudder shafts. But the bearings are good enough. I will put some more white grease on them.
Had some changes on the rudder's arm. Servo arm's are better that the handmade wooden arms.
Any help appreciated!

2mm balsa to make the air vent. 2/3mm PVC to build the supports. I will put a layer of balsa on top. The top will be wooden, hopefully.

This was an idea from nowhere. Looking at the actual boat's from famous Jarrett Bay Boat work's,they all has Garmin display on the bridge.
Wanted to do the same but what could be a good mini display and what should i show?
My friend, who's good with electronics ,helped me to build these arduino oled displays and did all the coding stuff. So i can put on the Boat name,rpm, distance covered, engine temp.
The black fan is a 12v blower fan for 3d printer. Air cooling.

2mm balsa on the whole deck.under the wood,there will be pvc.
Shame,the wood will be painted white.
Bridge is also wooden.

Sorry for the late update.
I have changed a lot spec's. It has 2x Emax 2212 1400kv , 35mm triple blade props, 35A opto x2 and a 5200mah 3s lipo with a metal gear 9g servo. Looks good,sails good.