What Types of Fish are Located in the St. Johns River?

When it comes to the St. Johns River in Astor, FL there’s a rich variety of fish that call it home. Anglers and nature enthusiasts alike can find an assortment of species swimming through these waters, making it a prime location for fishing and exploration!

What are the most common types of fish found in the St. Johns River?

There is a diverse assortment of fish found in the St. Johns River. You will find both freshwater and saltwater species inhabiting different parts of the river. The river is characterized by brackish water, a unique feature that is not typically associated with freshwater river ecosystems. This distinctive mix of fresh and saltwater creates a dynamic environment that supports a range of marine and freshwater species. The St. Johns River includes species that are typically found in saltwater habitats.

Some of the more common freshwater species include:

• Largemouth bass
• Bluegill,
• Crappie
• Catfish

On the saltwater side, you might spot:

• Redfish
• Flounder
• Speckled trout

As for the most common fish found in the St. Johns River, it’s a bit hard to pinpoint just one. The river is home to a diverse ecosystem, and the “most common” species can vary depending on the time of year and specific location. However, largemouth bass is often a top contender for most frequently caught fish. Its abundance, combined with its popularity among anglers, makes it a staple catch in these waters.

Can fish caught from the St. Johns River be consumed?

The answer is yes, but with a few considerations to keep in mind. The Florida Department of Health has issued guidelines on the consumption of fish from these waters, especially due to potential contamination from pollutants, like mercury. They recommend limiting consumption of certain species like largemouth bass and bowfin to once a week or less. It’s always a good idea to check the most recent advisories before fishing or eating fish from any body of water.

Create your own fishing adventure at Castaways on the River!

Overall, the St. Johns River is a haven for fish of all shapes and sizes. Whether you’re an avid angler or just someone who enjoys observing nature, you’re sure to be captivated by the marine life that calls this river home! Make Castaways on the River your next fishing destination. Rent one of our 20-foot pontoon boats and set sail! Call 352.759.3422 or visit our boat rentals page to get started. Tag us on X, Facebook and Instagram with #CastawaysontheRiver to show off the types of fish you discover!