What does Chief Tyrol and his Deck Crew have in common? Well, someone mentioned
Maybe, like Hank Hill, Tyrol has a narrow urethra?
So Chief Tyrol is Hank Hill!!! That explains so much, such as why his deckhands always stand around, drink moonshine and fail to make coherent sentences… yep.
There you go, that's Boomhauer, Hank, Dale and Bill for ya.