The saltmarsh topminnow is a small coastal fish inhabiting brackish marshes, tidal creeks, and estuarine wetlands along the Gulf of Mexico. It typically reaches about 2 to 2.5 inches in length and weighs less than 0.05 pounds. The species has a slender, olive-gray body with faint vertical bars and displays surface-oriented, schooling behavior in shallow waters. This summary was AI generated
Water type
IUCN Status
Threat to humans
Source: Fishbase
BiteGuide combines your real-time weather, water conditions, and target species to suggest lures and colors that'll work right now. Built on millions of real catches from the world's largest fishing community.



Find out what lures to use, download the Fishbrain app!



Saltmarsh topminnow
length · weight


Log your catch and check out other catches from the community in the Fishbrain app.
Scan the QR code to download the app!

Free trial available