Tanker - Builder
Here's a good example12' is 87 foot in H.O.
I think you mean 12 inches, not feet.
I have the Model Shipways steam tug kit in HO.
Great scale for "stuff" and figures, but it is a little biggish.
I always thought that the Walthers Laker Ore Carrier was pretty cool. you can get inserts to make the hull as long as you want.