I see you are a catfish farmer. I am currently a graduate student at the University of Arkansas at Pine Bluff, where I am studying catfish nutrition and immune response.
Anyway, just thought I would say hi as there are so few catfish farmers around.
p.s.- your signature should read: 'eat more USA MADE catfish!'
no the sides are not doors. I considered making them doors but the cabinet is only 14 inches deep so it should not be a problem getting in there.
katfsh