Broken rudder

I have an elderly Destiny kayak and the plastic piece that attaches the rudder to the boat is broken. I suspect weakened by age and sun. Does anyone know where I could buy plastic to fix the mounting piece? I could figure out a way to make one, but I need the material.

Thanks,
Bob G.

Might be easier for the experts here to help if you’d post a photo of the area that needs fixing.

There are lots of places to purchase material for small projects online. I’m more familiar with those in or that ship to Canada, but I know that there are a bunch more in the US. Google is truly your friend here.

Google “rudder block and pin” and see if you recognize the part you are looking for?