What New Topsail Inlet offers anglers

New Topsail Inlet is the working waterway between Topsail Island and the mainland, where the Intracoastal Waterway meets the Atlantic. It's shallower and calmer than the ocean side, with a hard sand bottom that holds baitfish and predators year-round. The inlet itself—the narrow channel where water flows between the sound and the ocean—is where most of the action happens, especially on moving tides.

The inlet runs roughly north-south and is marked by a pair of jetties. The western jetty (closer to the mainland) is accessible by foot at low tide from the sound side, and the eastern jetty (the ocean-facing one) draws anglers who wade or fish from boats. Both jetties hold drum, flounder, and Spanish mackerel depending on the season. The sound side of the inlet is shallower and warmer, making it reliable for spotted seatrout and puppy drum in spring and fall.

Key Takeaways

  • New Topsail Inlet's jetties are the primary structure—the western jetty is walkable at low tide from the sound side, and the eastern jetty requires a boat or wading from the beach.
  • Spotted seatrout and puppy drum dominate the sound side in spring and fall; black drum and flounder hold year-round on the inlet bottom.
  • Incoming tide on the sound side and outgoing tide on the ocean side concentrate baitfish and feeding fish at the inlet mouth.
  • Access from the sound requires a boat launch or wade from the beach; the nearest public ramp is at Topsail Beach Park, about two miles south.

Seasonal patterns and what bites when

Spring (March through May) brings spotted seatrout into the sound side of the inlet as water temperatures climb into the 60s and 70s. Fish the shallow flats and the edges of the inlet channel at dawn and dusk with live shrimp or small mullet. Puppy drum (young black drum under 18 inches) also move in during this window and will chase topwater plugs and soft plastics in 2 to 4 feet of water.

Summer (June through August) slows the inlet bite as fish move deeper and offshore, but early morning and late evening can still produce Spanish mackerel and bluefish on the ocean side of the eastern jetty. The sound side becomes too warm for seatrout, though flounder will hold in deeper holes and channels.

Fall (September through November) is the strongest season. Seatrout return as water cools, and large black drum move through the inlet on their migration south. Fish the jetties and the inlet mouth on moving tides—incoming on the sound side, outgoing on the ocean side—with live mullet or cut bait. Puppy drum are abundant and aggressive on soft plastics and small plugs.

Winter (December through February) is slow but not dead. Black drum and flounder hold in the deepest parts of the inlet channel. Fish the bottom with shrimp or cut mullet during slack tide when bait stays in the strike zone longer.

How to reach the inlet and where to fish

The easiest approach is by boat. Launch at Topsail Beach Park (on the sound side, south of the inlet) or at one of the private ramps on the mainland side near Surf City. From either launch, run north toward the inlet—it's marked by the two jetties and the navigation buoys. The sound side of the inlet is shallow (2 to 6 feet), so a skiff or shallow-draft boat works best.

If you don't have a boat, you can wade from the beach on the ocean side at low tide and work the eastern jetty. Park at Topsail Beach Public Beach Access (near the north end of the island) and walk north along the beach to the jetty. The walk is about a quarter-mile. Fish the rocks and the channel edge where the jetty meets deeper water. Incoming tide is best because baitfish get pushed toward the rocks.

The western jetty (sound side) is accessible on foot at low tide from the sound-side beach near the inlet. This requires a boat to reach the sound-side beach, or a long wade from the south. Most anglers fish it from a boat, anchoring nearby and wading to the rocks.

Tackle and bait that work

For seatrout and puppy drum, use 6 to 7-foot medium-light spinning rods with 10 to 15-pound braided line and a 12-pound fluorocarbon leader. Live shrimp under a popping cork works in shallow water; live mullet (3 to 4 inches) on a simple jig head covers more water. Soft plastics in natural colors—pearl, chartreuse, and natural shad patterns—are reliable when live bait is hard to find.

For black drum and flounder, step up to 7-foot medium rods with 15 to 20-pound line. Fish the bottom with a simple sinker rig: a barrel swivel, 18 inches of 20-pound leader, and a 1/0 to 3/0 circle hook. Live mullet or cut shrimp work best. Circle hooks are ideal because they hook fish in the corner of the mouth and rarely require setting—just reel when you feel weight.

Spanish mackerel and bluefish on the ocean side of the eastern jetty respond to small metal jigs (1/4 to 1/2 ounce) and topwater plugs. Use 15 to 20-pound braided line on a 6.5-foot medium-fast rod. These fish are aggressive and fast, so keep your drag set to slip slightly when you hook up—they'll run hard.

Tides and timing

New Topsail Inlet is a tidal funnel. On incoming tide, water pushes into the sound and baitfish get compressed against the western jetty and the shallow flats. On outgoing tide, water drains from the sound and concentrates baitfish at the inlet mouth and around the eastern jetty. Both transitions are productive, but the first two hours of incoming tide on the sound side and the first two hours of outgoing tide on the ocean side are usually the strongest.

Slack tide (the 20 to 30 minutes between incoming and outgoing) is the slowest period. Fish move less, and bait drifts less predictably. If you're fishing the bottom for drum or flounder, slack tide is actually better because your bait stays in one spot longer.

Check the tide tables for Topsail Beach before you go. The inlet runs about 30 minutes ahead of the published times for Topsail Beach, so plan accordingly.

What to watch for and what to avoid

The inlet can run fast and rough on strong outgoing tides, especially if wind is pushing against the current. If you're in a small boat, wait for slack tide or incoming tide before crossing. The jetties have sharp rocks and barnacles—wear shoes with good grip and watch your footing, especially on the ocean-side jetty where waves can wash over the rocks without warning.

The inlet mouth is a navigation channel, so larger boats and commercial traffic move through regularly. Stay alert and keep to the sides of the channel if you're anchored or wading. The eastern jetty gets crowded on weekends during fall and spring, so arrive early if you want space to fish.

Baitfish availability varies. If you can't find live shrimp or mullet at the local tackle shops, you'll need to cast net or bring frozen bait from home. The sound side of the inlet is good for cast netting mullet in the shallows, but you'll need a permit from North Carolina.

Frequently Asked Questions

Do I need a boat to fish New Topsail Inlet?

No. You can wade and fish the eastern jetty from the beach at low tide, or fish the sound-side shallows by wading from the beach near the inlet. A boat gives you more water to cover and access to the western jetty, but it's not required.

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

Dawn and dusk are most reliable, especially during spring and fall. The inlet stays productive through the day during fall when black drum are migrating, but early morning usually produces the most bites. Avoid midday in summer when water is warmest and fish move deeper.

Can I fish the jetties from the rocks, or do I need a boat?

The eastern jetty is walkable from the beach at low tide. The western jetty is harder to reach without a boat—you'd need to wade a long distance from the south or launch a boat and anchor nearby. Most anglers fish the western jetty from a boat.

What size fish should I expect?

Spotted seatrout average 12 to 16 inches; puppy drum run 8 to 14 inches. Black drum in the inlet are usually 15 to 25 inches, though larger fish move through during fall migration. Flounder average 14 to 18 inches. Spanish mackerel are typically 16 to 20 inches.

Is there a license requirement?

Yes. North Carolina requires a saltwater fishing license for anyone 16 and older. You can purchase a short-term license online through the North Carolina Wildlife Resources Commission or at local tackle shops. A three-day license is cheaper than a full year if you're visiting.