Has anyone used Silent Running marine paint?
"Silent Running SR1000 is a sound and vibration dampening paint specifically designed for marine applications. This unique marine coating absorbs noise and vibration, and converts it into low-grade heat which is dissipated throughout the surface its applied on. Apply SR1000 to replace conventional sound dampening materials, like heavy mats and wraps. "
This looks like a candidate for the ER project. At the very least it will provide a nice contrast to the antifouling that I'm still peeling off my skin.