Ron, are those the minnows that they catch in ditches on east coast thats
some call "Pogies" kinda short and squat with fat tummy.
Somewhat like a Bassin Assian electric chicken plastic.

Like you idea also Mike - Grass shrimp really can turn on Spec's at times -
Found a new way to handle them - put your grass in styrafoam bucket or
large cup - put in newspaper - put ice on newspaper - Shrimp will go into
suspended annimation mode. come to life after being put on hook.