Sebastian Fishing Museum — Sebastian, Florida

The Sebastian Fishing Museum is a small history museum inside Sebastian Inlet State Park, on the south side of Sebastian Inlet, dedicated to the commercial fishing families of the town of Sebastian. Florida State Parks describes it as devoted to the rich cultural history of Sebastian's fishing industry, and states that the lives and history of the people who lived in Sebastian were interwoven with fishing and the Indian River Lagoon.

It is one of two museums in the park. The park history page lists the McLarty Treasure Museum, which interprets the 1715 Spanish fleet, and the Sebastian Fishing Museum as the two museums that highlight local history at Sebastian Inlet. The park itself spans 1,000 acres across more than three miles of barrier island, where a man-made cut connects the Atlantic Ocean with the Indian River Lagoon.

The Indian River Lagoon National Scenic Byway lists the museum at 9700 South Highway A1A, a Melbourne Beach mailing address, on the south side of Sebastian Inlet in Indian River County. Where the McLarty museum looks back to 1715, the fishing museum covers the 19th and 20th century families who fished the lagoon and supplied the Sebastian fish houses.

The core of the museum is a reconstruction. Florida State Parks says that inside is a replica of an original fish house and dock, along with a homemade fishing boat, nets, fishing gear and photos of fishing in the lagoon. The Indian River Lagoon Byway calls the fish house and dock the traditional heart of the Sebastian fishing industry.

The museum commemorates three of Sebastian's early families who operated fish houses: Sembler, Smith and Judah, according to Florida State Parks. The Byway adds that a 24 minute video presentation explores the history and the wide diversity of wildlife in the Indian River Lagoon, the estuary that the Sebastian fishing fleet worked for generations.

Florida State Parks frames the museum as one chapter in a longer story at Sebastian Inlet. Its history page notes that shell middens running the length of the peninsula show the lagoon's prehistoric inhabitants harvested fish, shellfish and other resources from the river and ocean, and that in the 19th and 20th centuries enterprising settler families came to the inlet area to establish seasonal and permanent fishing camps. The state park service says the Sebastian Fishing Museum offers insight into how those families scraped out a living on this remote portion of the coast.

For much of its early history, the lagoon was Sebastian's economy. The Indian River Lagoon Byway states that the lagoon provided food, transportation and a means of livelihood for many of Sebastian's early residents, and that the commercial fishing industry helped make Sebastian what it is today.

The Sebastian Inlet District history fills in the 1930s. During the 1930s, it records, subsistence fishing put food on the table for many families and commercial fishing was the lifeblood of the town of Sebastian. Railroads carried fish to northern markets, the arrival of ice plants reduced fishermen's losses and stabilized prices, and fishing shanties went up on the southern banks of Sebastian Inlet, which also became a popular recreation area for locals.

That heritage still shapes the Sebastian riverfront. The City of Sebastian CRA reports that in 2009 the city won a Stan Mayfield Working Waterfronts grant of $3.1 million, the program's first award cycle, to buy the Hurricane Harbor property and adjacent piers along Indian River Drive. The city leased the site to Fisherman's Landing, a nonprofit working waterfront group, with a stated vision of educating the public about the commercial fishing heritage of the community through a seafood house, exhibitions and events.

The families the museum honors were part of the long effort to keep Sebastian Inlet open. According to the Sebastian Inlet District, when local residents received a conditional War Department permit in April 1918, Roy O. Couch built a six-inch suction dredge and hired Charles W. Sembler to dredge the cut. That 1918 opening soon filled with sand. The district was created on May 23, 1919, the inlet opened at its current location in June 1923, and after closures during World War II it was blasted open again in 1948 and has remained open since.

The Sembler name returned to inlet governance decades later. The district history records that in September 1987 Governor Bob Martinez appointed Charles W. Sembler II, fifth generation of a commercial fishing family with deep roots in the town of Sebastian, to fill a vacancy on the Sebastian Inlet District Commission. His great grandfather and namesake was the man who had worked the dredge in 1918.

The museum building still serves inlet business. The Sebastian Inlet District lists its November 11, 2026 commission meeting at the Sebastian Inlet Fishing Museum at 4:30 p.m.. The district's regular office is in Indialantic. Sebastian Inlet State Park itself was established in 1971, after the State of Florida acquired the land around the inlet the year before, the district history notes.

Florida State Parks lists the Sebastian Fishing Museum as open 10 a.m. to 4 p.m., seven days a week, except major holidays. There are no additional fees for the fishing museum beyond normal Sebastian Inlet State Park entry fees. The McLarty Treasure Museum keeps different hours, Wednesday through Sunday from 10 a.m. to 4 p.m., closed Mondays and Tuesdays, and charges $2 a person.

The park lists restrooms with ADA access at the fishing museum, the L-dock and the boat ramp area on the south side of Sebastian Inlet, and states that all facilities in the park are wheelchair accessible. Parking is spread across both sides of the inlet; the park notes that north side spaces fill quickly on busy weekends and holidays, and that additional parking is across the bridge on the south side. Effective November 12, 2025, the South Ranger Station at Sebastian Inlet State Park operates standard park hours of 8 a.m. to sunset, while the North Ranger Station continues to operate 24 hours a day.