Ok please help me with this.

while i was inbetween waking this morning my dream was that i was near a pod and there were lots of largebeautiful fish, the all of a sudden i saw an opening of the pond and floatin were lots of dead fish that i needed to fish out of the water.

I did see some floating dead fish at the pet shop two days ago, could it just be a recall of this, or does it mean more?