Flipper & Lopaka S01E16 - The Sting of the Stonefish

A family of stonefish arrives in Quetzo and is shunned by the locals, who are afraid of their grotesque appearance and poisonous spikes. Dexter carelessly pricks himself on one of the fish, and reveals he has the only known cure for their poison. So when Nola accidentally treads on one of the stonefish, Lopaka begs Dexter for the antidote.