Rudder gantry doodles

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I've been drawing out various options for the rudder gantry. Aims are easy to build, strong, light and aesthetically pleasing. Currently leaning towards carbon wrapped ply triangles top and bottom with minimal vertical structure between them. However I have some concerns about the lack of resistance to rotational forces.


This is providing some inspiration (from here). I'm wondering about modding it slightly by adding a carbon tube that the pin goes through so that when I drop the boat on its tail it's less likely to rip out of the transom.

Not sure about rudder cassette or not. Very likely will end up with one due to the simplicity of build but very much TBD. Would be nice to be able to beach the boat easily too also.

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