Possible Clues:

• Exclamation of surprise
• “@#$%! Look what the rabbi just landed!”
• *Fish dish served with sacred ingredients
• Sounds excited by description of angelfish perhaps
• It's related to angelfish perhaps and that's a surprise
• Surprise? It's related to angelfish perhaps!
• Pious oily swimmer? Sounds like surprise for heavenly dinner
• 'Jumpin' Jehosaphat!'
• ''Great Scott!''
• An angel-fish? Gracious!