Usage patterns
魚を焼くto grill/broil fish
I grilled fish for dinner.
魚をおろすto fillet a fish
My father is good at filleting fish.
魚の骨が喉に刺さるto get a fish bone stuck in one's throat
I have a fish bone stuck in my throat and it hurts.
魚が腐るfor fish to spoil/go bad
The fish spoiled quickly in the heat.