Cut and messure!

Weld up removable box with lid

Yep!

Looks like it fits to me!
This thing will hold 6 springers with ease, might be able to put 7 or 8 if I try
I have my seats built so I can slide them side to side to adjust for weight, I've had a hand full of larger guys sitting on this, the bench does not flex, even when full of springers!:grin:
Next step is to make a small 1x1 box in the back next to where I sit so I can place my bait in it. Going to build it the same way.