You can sale with me in my Yellow Submarine

I've completed one of my crochet Yellow Submarines. Why does it look nothing like the pattern I followed?

In fact mine looks far more like the Beatles Yellow Submarine than the pattern I used - funny that! Only thing is there are just three portholes, so one of the Fab Four wouldn't get to look out at the Sea of Holes. Perhaps one of them is looking through the periscope?

Anyway, not sure what I'm going to do with 5 crochetted Yellow Submarines? I'm sure I'll find a use!