Guppy

The guppy is a fish you catch in rivers. Look for a tiny shadow. In the northern hemisphere look for it in Apr – Nov, from 9 AM – 4 PM. Nook's Cranny pays 1,300 Bells, C.J. pays 1,950 Bells.

An X-Small river shadow that bites in the middle of the day. It is fairly rare, so fish rivers between mid-morning and mid-afternoon and cast at every tiny shadow.