Four Delta smelt face right.jpg

Four small silver fish on a ruler

Four Delta smelt face right.jpg

Delta smelt typically reach a length of 2 to 3 inches and have a steely blue sheen on their sides, which gives them an almost translucent look.
Image
Photo By/Credit
USFWS
Ecosystem
Coastal
River/stream
Media Usage Rights/License
Public Domain
Subject tags
Fishes
Rivers and streams