Marathon, FL

Marathon, FL Freshwater Fishing Trips

Fishing Trip Overview

While Marathon is best known for its turquoise waters and offshore reefs, this Middle Keys destination also offers access to unique freshwater fishing opportunities. Anglers visiting the area can enjoy the best of both worlds: world-class saltwater fishing just offshore, and hidden freshwater gems scattered throughout the islands and nearby mainland. From targeting largemouth bass in freshwater canals and lakes to catching peacock bass and exotic species in South Florida waters within a short drive, Marathon makes an excellent hub for diverse fishing adventures.

Freshwater Fishing in the Florida Keys

What Makes Marathon Special?

Most people think of saltwater when they picture the Keys, but Marathon is conveniently located near freshwater systems along the Overseas Highway and in the southern Everglades. These waters are home to:

• Largemouth Bass – Florida’s most famous freshwater gamefish.

• Peacock Bass – Exotic, hard-fighting species found in South Florida canals.

• Clown Knife Fish & Exotics – Unique species that thrive in warm freshwater.

A Marathon trip means you can fish offshore one day for mahi or snapper, then head inland for a completely different experience with freshwater species the next.

Types of Freshwater Fishing Trips in Marathon

Guided Bass Fishing Charters

BassOnline offers fully guided charters for anglers of all skill levels. Trips can be tailored for:

• Half-Day Excursions – Perfect for families or casual anglers looking for a fun morning or afternoon on the water.

• Full-Day Trips – Ideal for serious anglers wanting to maximize time chasing bass or multiple freshwater species.

Exotic Species Fishing

For anglers looking for something different, trips can be arranged to nearby canals where exotic fish like peacock bass, oscars, and clown knife fish thrive. These fish provide a colorful and exciting challenge compared to traditional bass fishing.

Family-Friendly Options

Freshwater trips are a great choice for kids and families. Calm waters, steady action, and the chance to catch a variety of fish make for an unforgettable experience.

Essential Information for Anglers

Best Time to Fish

• Year-Round Fishing: Freshwater fishing near Marathon is productive year-round.

• Winter & Spring: Peak bass fishing season with cooler water temperatures and active feeding.

• Summer & Fall: Exotic species thrive in warmer months, providing consistent action.

What’s Included in a Trip

• Professional, licensed guide

• Boat, fuel, and safety equipment

• All rods, reels, and tackle

• Cooler with ice and bottled water

What to Bring

• Valid Florida freshwater fishing license (can be purchased online)

• Sunscreen, hat, and polarized sunglasses

• Snacks and personal drinks

• Camera for capturing your catch

Convenient Location

Marathon is centrally located in the Florida Keys, making it easy to combine a freshwater charter with other activities. Visitors can plan a multi-day adventure that includes both offshore saltwater fishing and inland freshwater trips.