Fiordland Mouse Trout

Fiordland Mouse Trout

S2 E7: A strange phenomena occurs in the forests of New Zealand's South Island when there is a beech tree masting. Mice feed heavily on the fallen seeds, which leads to a population explosion. The trout feed heavily on mice that enter the water, resulting in huge trout! We join Anto Hall and Nick Geddes as they search for these mysterious fish and Anto manages to catch the largest trout of his life!