What Peanut Island Park offers anglers

Peanut Island Park sits in the Intracoastal Waterway just east of Riviera Beach, a 44-acre preserve with shoreline access on both the bay side and ocean side. The park is built on a former spoil island and now holds mangrove shorelines, a small beach, and deep-water channels that hold redfish, snapper, and permit year-round. Most anglers fish from the shoreline or wade the shallow flats; a boat launch sits at the park entrance if you bring your own.

The island's real value is proximity—it's minutes from Riviera Beach's downtown docks and accessible by kayak or small boat from anywhere in the northern Palm Beach County system. You can fish a tide here and be back on the mainland in an afternoon, or use it as a staging point for exploring the broader Intracoastal network. The park charges a day-use fee and has restrooms, picnic areas, and a small concession stand, making it more comfortable than many backcountry alternatives.

Key Takeaways

  • Peanut Island has shoreline access on both bay and ocean sides, with mangrove edges and shallow flats that hold redfish and permit.
  • A boat launch at the park entrance lets you launch your own vessel, or you can kayak from Riviera Beach's public ramps in minutes.
  • The park charges a day-use fee and provides restrooms and picnic facilities, making it a comfortable base for a half-day trip.
  • Incoming tides push baitfish into the shallows along the mangroves, concentrating redfish and snapper in predictable spots.

Best tides and seasons for Peanut Island

Redfish move into the mangrove shallows on rising tides, especially during the first two hours after the tide begins to come in. The bay side of the island—the western shoreline—gets the strongest push of water and holds the most active fish during these windows. Falling tides concentrate fish in the deeper channels between Peanut Island and the mainland, where snapper and permit hold in 6 to 12 feet of water.

Winter (November through March) brings cooler water that slows feeding but also concentrates fish in the deeper channels and around structure. Spring and fall are the most reliable seasons; water temperatures sit in the 70s and 80s, and both redfish and permit are actively hunting. Summer heat pushes fish deeper and into the mangroves during midday, so early morning and late afternoon trips are more productive. Avoid the slack water period—the 30 minutes around high tide when current stops—because fish stop feeding and become harder to locate.

Tackle and technique for the shallows

Redfish in the mangrove shallows respond to small topwater plugs and soft plastics in the 3- to 4-inch range. A 7-foot medium-power spinning rod with 15-pound braid lets you cast into tight spaces and set the hook quickly when a fish strikes. Wade slowly along the mangrove edge and cast parallel to the roots; redfish often hold in water less than 2 feet deep and spook easily if you approach directly.

Permit and snapper in the deeper channels require different tactics. Use live or fresh-dead shrimp on a 1/0 to 2/0 circle hook, fished on the bottom in 8 to 12 feet of water. A 6-foot medium spinning rod with 20-pound braid works well for this setup. Cast upcurrent and let the bait drift naturally; permit are sight feeders and will follow a bait cloud, so don't move the rod constantly. Snapper are less selective and will hit moving baits, so a slow retrieve also works.

Getting to Peanut Island and launching

Peanut Island Park is located at 1400 North Flagler Drive in Riviera Beach, directly accessible from the Intracoastal Waterway. If you have a boat, use the park's public launch ramp at the entrance; the ramp is concrete and well-maintained, with ample parking nearby. The launch fee is included in the day-use parking cost. If you don't have a boat, kayak from Riviera Beach's public ramps—the closest is at Bicentennial Park, about 1.5 miles west, and the paddle takes 10 to 15 minutes depending on current.

The park is open from sunrise to sunset daily. Arrive early during peak seasons (spring and fall) because parking fills quickly on weekends. Bring water, sunscreen, and a hat; there is limited shade on the island itself. The concession stand sells basic snacks and drinks, but it's not always staffed, so plan accordingly.

Wading and shoreline access

The bay-side shoreline (western edge) is the easiest place to wade. The bottom is mostly sand and mud with scattered mangrove roots, and water depth increases gradually from the shore. Wade out 50 to 100 yards and you'll be in 3 to 4 feet of water where permit and large redfish hunt. The mangrove edge itself holds smaller redfish and juvenile snapper; cast tight to the roots and work your bait or lure slowly.

The ocean-side shoreline (eastern edge) is rockier and less productive for wading, but it can hold snapper and grouper if you fish the deeper water just offshore. A small beach area sits on the south end of the island and is good for sight-casting to permit and bonefish on clear days, though bonefish are less common here than in the flats south of Riviera Beach. Always wear wading shoes because the bottom has sharp shells and rocks in places.

What to bring and what to expect

Bring a headlamp or small flashlight if you plan to fish the early morning or late afternoon. The island has no shade except near the mangroves, so sun protection is essential. A small cooler with ice keeps your catch fresh and your water cold. Bring more water than you think you'll need; dehydration happens fast in Florida sun, especially if you're wading and casting all day.

Expect to see other anglers, especially on weekends and during spring. The island is popular with kayak anglers and small-boat fishermen from Riviera Beach. Mosquitoes can be heavy during summer and after rain, so bring insect repellent. The park is also used for swimming and picnicking, so stay aware of non-fishing visitors, especially near the beach area.

Frequently Asked Questions

Can I fish Peanut Island at night?

No. The park closes at sunset and does not permit night fishing. If you want to fish the Intracoastal at night, you'll need to launch from a different location or fish from a private boat anchored outside park boundaries.

Do I need a Florida fishing license to fish Peanut Island?

Yes. Florida requires a saltwater fishing license for anyone 16 and older who is not a Florida resident fishing from shore. Residents and non-residents can obtain a 3-day or annual license through the Florida Fish and Wildlife Conservation Commission website or at most bait shops in Riviera Beach.

What's the best time of day to fish here?

Early morning (first two hours after sunrise) and late afternoon (two hours before sunset) are most productive because water is cooler and fish are actively feeding. Midday can be slow, especially in summer, but incoming tides during any time of day will concentrate fish in the shallows.

Can I keep what I catch?

Yes, as long as you follow Florida's size and bag limits. Redfish must be 18 to 27 inches, snapper must be 16 inches, and permit have no minimum size but a one-fish daily bag limit. Check the current regulations on the FWC website before you fish because limits change seasonally.

Is there a better spot nearby if Peanut Island is crowded?

Yes. The mangrove shorelines along the Intracoastal north and south of the island hold similar fish and are less crowded. You can also explore the flats west of Riviera Beach near the Lake Worth Lagoon, which has excellent redfish and permit habitat and is accessible by kayak from Bicentennial Park.