Your search for "7 Colored Fish SDJ-008" revealed the following:
7 Colored Fish - SDJ-008 - Common - Unlimited from Starter Deck: Joey Unlimited, available at 401 Games Canada. Rarity: Common Card Text:A rare rainbow fish that has never been caught by mortal man.
7 Colored Fish - SDJ-008 - Common - 1st Edition from Starter Deck: Joey 1st Edition, available at 401 Games Canada. Rarity: Common Card Text:A rare rainbow fish that has never been caught by mortal man.