Hole in dishwasher shell

Quiet Partner 3: a 1/4 to 1/2"hole has formed in the bottom of the dishwasher shell, leaking water into the area below and behind the dishwasher. One repair person (not from Whirlpool or Sears) looked at it. Said it was unrepairable. Any other options.

A model number may help others help you.

Some units have a lifetime warranty on the tub so I would check that.

Also depends on what caused the hole.