For the price of a new one, I would add some "starboard" plastic for my base. I can get "drops" from marine industry in 3/4 for 10 bucks for a 24X24 or bigger.
I dropped some cash I earned in the bank account so maybe the "Father's Day Fairy" will leave that purdy Mossberg 930 next to my bed so I can wake up to breakfast in bed and see the gun... OKAY!!! Breakfast in bed is askin' a bit much but some fine eatin' biscuits and gravy are in order.