Base price for canary fire arrow on my game was $213. I raised the price right away to $225 and sold every one I could breed very quickly. As the game progressed, I was able to get as much as $400 if I don't mind waiting a minute or two for them to sell. If I'm in a hurry, I can get $300 in an instant. I've been able to raise the price on all my fish as I have progressed in the game, with Magic Fish, Flash, Snooper and Goldbulbs bringing in the biggest bucks.