Anyone ever fill in a notched transom?

[shicks007]

As I'm in the midst of prepping my boat for paint, I'm wondering " Why couldn't you fiberglass a bulkhead on the inside of the splashwell on a notched transom V-20?" It wouldn't give you a full transom but it would offer more protection on the stern and knock down some of the motor noise and give a sweet place for more rod holders. Any thoughts?

Thanks,
Scott