When you can, post a pic further back that shows the pods and boat.

If doing an automotive grade base coat clear coat, you would want a primer and paint mix thats got the additives suitable for something like a plastic bumper cover, for an ABS pod like those.

If using an off the shelf rattle can, look for those primers and top coats intended for plastic.

With the proper material and steps, this can be as durable as the original coating.