I saw this pic of the fish car outside London aquarium and since I live in area where there are a lot of old cars just sitting around waiting for people to get into trouble from code enforcement.....I was wondering about the possibility of doing this. You can't get in trouble for it if it's art.....
Would it be in any shape economical? Does any one have any thoughts as to what it would take and what specifically would have to be sealed off to keep the fish safe?

Would it be in any shape economical? Does any one have any thoughts as to what it would take and what specifically would have to be sealed off to keep the fish safe?

. Once I recover I'm going to go out and have a look at the cars in yard 

We'll see how much time I have this week I think it will be a lack of update though since it's a lot of gutting....