1 - 1 pounds
Surf Smelt are considerably small fish. They have silver streamlined bodies with two dorsal fins. The first dorsal fin being quite flat and middling on its body, and the second dorsal being small and situated far closer to their deeply forked tail fin.
In distinguishing male Surf smelt from female Surf smelt is through their coloration, as the male Surf smelt have brown backs and yellow-like underside, and females having a green back and a white underside. And an additional way of distinguishing them apart is that male Surf smelt have tubercles on their flanks. However, regardless of sex, they both have a dark vertical line that runs down their sides.
Surf Smelt predominantly feeds on small crustaceans, but can also consume polychaete worms, larval fish, and jellyfish. They can grow to the maximum length of about 12 in. and weigh 1/10th of a pound.
Experienced anglers at surf areas cam make it a business of watching for bird and sea lion activity, as they can send in a tip to where the school of Surf smelt would be located at. You can spot Surf Smelt as horizontal, dark lines within lazy rolling waves running into shore alternatively to the bigger breakers that lead the set