What Ottens Harbor Offers

Ottens Harbor is a small, sheltered tidal basin in Cape May County that sits between the mainland and the barrier islands of the Delaware Bay system. It is primarily a saltwater destination where anglers fish from shore, small boats, and kayaks for striped bass, weakfish, and seasonal flounder. The harbor is shallow—most of it runs 4 to 8 feet deep—which makes it accessible to wading anglers and ideal for kayak fishing. Because it is protected from ocean swells and sits within the Delaware Bay estuary, conditions tend to be calmer than ocean-facing beaches, though tidal flow and wind still shape what you can catch and when.

The harbor is not a major tourist draw like Cape May Point or the developed bay beaches, which means it sees fewer anglers and less crowding. Access is straightforward from local roads, and parking is available near the water. The trade-off is that facilities are minimal—no tackle shops, no restaurants, no restrooms at the water's edge. You need to arrive prepared.

Key Takeaways

  • Ottens Harbor is a shallow, protected tidal basin in Cape May County where striped bass and weakfish are the primary targets from spring through fall.
  • Spring and early summer (April through June) bring the strongest fishing as migratory striped bass move through the Delaware Bay system.
  • Access is by car to local parking areas, and the harbor is wadeable and kayak-friendly, but there are no on-site facilities or tackle shops.
  • Tidal movement is the single most important factor—fish feed actively during the first two hours of incoming tide and the first two hours of outgoing tide.
  • New Jersey saltwater fishing requires a Saltwater Fishing License, which you can obtain online or at tackle shops before you arrive.

When to Fish Ottens Harbor

Spring (April through early June) is the strongest season. Striped bass migrate through the Delaware Bay system on their way to spawning grounds, and Ottens Harbor sits directly in that corridor. Water temperatures climb from the low 50s in April to the mid-60s by June, and bass feed aggressively during this window. Expect the best action during the first and last hours of daylight, and concentrate your effort around the first two hours of the incoming tide.

Summer (late June through August) slows considerably. Water temperatures exceed 75 degrees, and striped bass move to deeper, cooler water or out of the bay entirely. Weakfish become the more reliable target, and they prefer early morning and evening hours when water is cooler. Flounder move into the harbor in July and August and hold on the sandy bottom in slightly deeper pockets.

Fall (September through October) brings a second strong season as striped bass return to the bay on their way south. Water temperatures drop back into the 60s, and feeding activity picks up again. This window is often less crowded than spring because fewer anglers fish in fall.

Winter (November through March) is slow. Water temperatures drop into the 40s and below, and most migratory species leave the bay. Some anglers target winter flounder in December and January, but the season is short and conditions are cold.

Species and What to Expect

Striped bass are the primary target and the reason most anglers visit. Fish in Ottens Harbor typically range from 18 to 28 inches, with occasional larger fish in spring. They respond to live baitfish (mullet, menhaden, silversides) and to soft plastics worked along the edges of deeper channels. The harbor's shallow depth means you can sight-cast to cruising fish during clear-water conditions.

Weakfish (also called sea trout) are present spring through fall and are more active in summer than striped bass. They are smaller—most run 12 to 16 inches—and prefer small live baitfish and light tackle. They feed throughout the day but are most active during slack tide and the first hour of tidal movement.

Flounder (summer flounder, or fluke) arrive in July and stay through September. They hold on sandy bottom in the deeper sections of the harbor and respond to live baitfish drifted or jigged near the bottom. Flounder fishing is best during the middle hours of the tide when water movement is steady.

Smaller species including bluefish, spot, and croaker are occasional catches, especially in late summer and fall. They are not the target but are welcome bonus fish.

Access and Parking

Ottens Harbor is accessed via local roads in the Cape May area. The most direct approach is from Sunset Boulevard or nearby residential streets that lead to the water. Parking is available in small unpaved or gravel lots near the harbor's edge—these are not formal public parking areas but are generally open to anglers. Arrive early during peak season (spring weekends) because spaces fill quickly.

There are no public restrooms, no tackle shops, and no food vendors at the harbor itself. The nearest services are in Cape May town, about 3 to 5 miles away. Bring water, snacks, and any tackle or bait you will need before you arrive. If you plan to fish from a kayak or small boat, you will need to launch from a nearby ramp—check with local tackle shops or the Cape May County Parks Department for current launch locations and any associated fees.

The harbor is open to the public for fishing, but respect private property and posted signs. Some areas along the shore are residential, and access may be restricted.

Tackle, Bait, and Technique

For striped bass, bring a medium-action spinning rod (6 to 7 feet) spooled with 10- to 15-pound braided line. Live baitfish—mullet or menhaden—are the most effective offering, fished on a simple rig with a small barrel swivel and a 2/0 to 3/0 circle hook. Cast near channel edges and deeper pockets, and work the bait slowly along the bottom or suspend it at mid-depth depending on where fish are holding.

Soft plastics (4- to 6-inch shads and paddle-tail swimbaits) also work well, especially when bait is hard to find. Fish them on a jig head (1/4 to 1/2 ounce) and work them with a slow, steady retrieve or short hops along the bottom.

For weakfish, use lighter tackle—a 6-foot spinning rod with 8-pound line—and smaller baits (silversides, grass shrimp). Cast near structure and let the bait drift with the tide. Weakfish are less aggressive than striped bass and often require a more subtle presentation.

Flounder fishing requires a bottom-contact approach. Use a 1/2- to 1-ounce jig head with a live baitfish or a 3- to 4-inch soft plastic, and work it vertically or with short hops along the sandy bottom. Flounder rarely chase bait far, so precision matters more than distance.

Tides and Conditions

Tidal movement is the dominant factor in Ottens Harbor. Fish feed most actively during the first two hours of incoming tide and the first two hours of outgoing tide. During slack tide (the period between incoming and outgoing), feeding slows noticeably. Plan your fishing around the tide table for Cape May or nearby reference points—the Delaware Bay tide tables are widely available online and through fishing apps.

Wind direction affects water clarity and fish behavior. A strong northeast wind can push water out of the harbor and lower levels, making wading difficult. A southwest wind typically pushes water in and raises levels. Calm conditions are ideal for sight-casting and for kayak fishing.

Water clarity varies. After heavy rain, freshwater runoff can cloud the harbor for a day or two. Clear water is better for sight-casting but can make fish more cautious. Slightly stained water often produces better feeding activity.

Regulations and Licensing

New Jersey requires a Saltwater Fishing License for anyone 16 and older who fishes in tidal waters. You can obtain a license online through the New Jersey Division of Fish and Wildlife website, or at most tackle shops in the area. A 3-day license is available if you are visiting briefly; annual licenses are also offered. The license is inexpensive and can be purchased immediately before your trip.

Striped bass have a minimum size of 18 inches and a daily limit of one fish per angler. Weakfish have a minimum size of 12 inches and a daily limit of three fish. Flounder (summer flounder) have a minimum size of 19 inches and a daily limit of three fish. These regulations can change, so check the current rules on the New Jersey Division of Fish and Wildlife website before you fish.

Catch-and-release fishing is always permitted and does not count against your daily limit. If you plan to keep fish, bring a cooler with ice.

Frequently Asked Questions

Do I need a boat to fish Ottens Harbor?

No. Much of the harbor is wadeable, and you can fish effectively from shore or while wading in 2 to 4 feet of water. A kayak is useful for reaching deeper channels and for covering more water, but it is not required. If you do use a kayak, launch from a nearby public ramp and stay aware of tidal currents.

What is the best time of day to fish?

Early morning (one hour before sunrise to two hours after) and late evening (two hours before sunset to one hour after) are most productive. Striped bass feed most actively during these low-light periods. During summer, fish even earlier or later to avoid the warmest midday hours.

Can I fish year-round?

Technically yes, but winter fishing is slow and conditions are cold. Spring (April through June) and fall (September through October) are the most rewarding seasons. Summer can be productive for weakfish and flounder if you fish early and late in the day.

Where do I buy bait?

There are no bait shops at Ottens Harbor itself. The nearest tackle shops are in Cape May town, about 3 to 5 miles away. Call ahead to confirm they have the bait you need, or bring frozen bait from home if you are traveling from a distance.

Is there a fee to fish here?

No fee to fish from shore. If you launch a kayak or small boat from a public ramp, there may be a small launch fee depending on which ramp you use—check with the Cape May County Parks Department for current fees.