Just a quick update with the new camera boat before fitting and running with the Gopro attached.
Observations :-
1. Maneuverability - Great - but better control with high and low rate options!.
2. Speed - Too much ? - may be , but enough for me to throttle back quickly !.
3. Camera - Good balance and rotation for 360*.
4. Cost - Minimal - ie. Motor & ESC kit from Hobbybitz.
5. Noise - 5/10
6. Fun Factor - 10/10 - just for fun ! - enjoy RC Sailing !.

NOTE - I would be interested to know of any theories in respect of the "PULSING NOISE" of the motor ?????
Cheers
Phil

Trying the fire fighting capabilities on a meths fired Macrocarpa leaf fire, (I forgot about the rotation function, which made it less effective,) but it still worked ok. On Board tank is only 500ml so doesn't last long.

Using the Hobbyking Swamp Dawg as a platform for my Gopro action camera.
Managing slide, drift and wind rotation was a challenge in varying conditions, to help tame the beast we tried a few basic options !.

This ship was a lightship tender named "Coeur de Lion" that was armed and drafted into the Union during the civil war to counter blockade runners. This model is scratch built and is inspired by a paper model designed by Magnus Mörck. A sidewheel steamer equipped with the typical walking beam machinery, it was rebuilt to carry three guns. A line of iron plates along the gun wales added a measure of armoured protection. After the war it was returned to lightship service. On my model the paddles are independently driven, mainly because I have a Robbe Navy F14 transmitter with twin sticks. The walking beam is operated by a servo modified for continuous rotation. The original ship towed a barge that flew an observation balloon and could be described as the first 'aircraft carrier' the fifth picture shows the barge I have made - I hope one day to emulate the real thing by raising and lowering a suitable balloon. I have included some pictures of the rest of my paddle fleet.The 'Rachel Erin' is a freelance sternwheeler 'quarter wheeler' tug that uses a worm drive to the paddles. She does not steer well. The last ship is an enlarged version of Graham Goodchild's Santa Anna.

165footer job from Bangladesh navy. Armed with 1 37mm Chinese naval cannon (which I replaced with type 76F variant), 2 orlicons.
Actually used to patrol costal area here , also used in coast guard.
The class name is padma class patrol vessel, designed and made by BN.
Tried to make its rc version in 1:110th scale(I'm not great like you guys so please help me do better and suggest me where I can do better). Length 45cm, beam 7cm. Powered with dual 180.
The only thing I'm suffering is motor shaft connectoŕ. Those two universal joints I bought are not good enough for smooth rotation. They vibrates. So I used silicone tubes. Now I'm using latex rubber tubes .
Any suggestions or plan what I can use in peace!😆

CB90 Model boat, 52 inches long performing 360 degree rotation on its own axis.

The Combat Boat 90 (CB90) is a class of fast military assault craft originally developed for the Swedish Navy by Dockstavarvet.

Powered by two 9.6v Graupner 700 turbo motors (no-longer in production).
Two Mtroniks Viper Marine 25 is a Brushed Speed Control designed specifically for use in RC model boats, it has a 25Amp motor limit and has proportional forwards and reverse functions