This is the original Reverend Rumblefish designed by Joe Naylor, initialed by Zack Green in charge of inspection at Reverend. 

It's completely intact and original.  I don't play it often, if at all.  It's a sin as it's a great bass with a crunchy tone all it's own.  I purchased it from a guy who was/is a character animator for the Sims games.  He indicated to me that he is responsible for the 'Goopy' character.  The serial number is in the high 1800's making the date of manufacture sometime during 2000 out of Detroit, MI.

The neck is similar to the Fender Jazz and has the familiar 'skunk' stripe.  The strings are Thomastik Infeld JR-344 Jazz Bass roundwounds.

I no longer own this bass, it was sold to a gentleman in Alaska.