What Cabbage Island Offers

Cabbage Island sits in Penobscot Bay near Deer Isle, Maine, and is best known as a staging ground for striped bass and bluefish rather than as a destination where you wade ashore. The island itself is privately owned and closed to public landing. What draws anglers is the water around it — shallow ledges and rocky structure that hold feeding fish during spring and fall migrations, and the island's position as a reference point for navigating to productive nearby grounds.

The real fishing happens from a boat. You work the ledges and drop-offs in the surrounding bay, using the island as a landmark to return to productive spots. Summer flounder, Atlantic mackerel, and pollock also move through the area depending on season and water temperature. The fishing is strongest when baitfish concentrate around the rocky structure, which typically occurs during the transitions between seasons.

Key Takeaways

  • Cabbage Island itself is private property and closed to public landing, but the surrounding waters are open to fishing from a boat.
  • Striped bass and bluefish are the primary target species, with best fishing during spring and fall when baitfish move through Penobscot Bay.
  • You will need a boat to fish this area effectively; shore access is not an option.
  • Maine saltwater fishing regulations apply, including species-specific size and bag limits that change annually.
  • Deer Isle and nearby towns offer boat launch facilities and charter services for anglers without their own vessel.

Seasons and What Fish Are Present

Spring (May through June) brings striped bass moving north along the coast. Water temperatures in Penobscot Bay warm gradually, and baitfish concentrate around structure. This is when the ledges around Cabbage Island become most productive. Striped bass in this region typically range from 18 to 40 inches, with larger fish present but less common.

Summer (July through August) sees water temperatures peak and fish often move to deeper, cooler water. Fishing can be slower during midday, but early morning and evening produce. Bluefish remain active, and you may encounter mackerel and pollock. This is also when recreational boat traffic increases significantly.

Fall (September through October) brings another strong migration period. Striped bass and bluefish feed heavily before moving south, and baitfish balls attract predators to the shallower ledges. Water temperatures drop, and fishing often improves through October. By November, most migratory species have moved on, though some resident fish remain year-round.

Winter fishing is possible but limited. Water temperatures drop into the 30s Fahrenheit, and many anglers stop fishing. Pollock and some striped bass remain, but conditions are harsh and boat access becomes weather-dependent.

How to Reach Cabbage Island and Launch a Boat

Cabbage Island has no public boat launch of its own. The nearest launches are in Deer Isle and surrounding towns. Deer Isle Town Landing on Sunset Avenue offers a public ramp with parking and is the most direct access point. The launch fee varies by season; check with the town office before you go. From the ramp, Cabbage Island is roughly 2 to 3 miles northeast across open water.

If you do not own a boat, several charter captains operate out of Deer Isle and nearby Stonington. A half-day charter typically runs 4 to 5 hours and costs between $400 and $600 for a small group, though prices vary by captain and season. Charter captains know the ledges and structure around Cabbage Island and can position you on productive water without the learning curve of navigating on your own.

The run from Deer Isle to Cabbage Island is straightforward in calm conditions but can be rough in wind or swell. Penobscot Bay is exposed to the open Atlantic, and weather can change quickly. Check marine forecasts before launching, and do not attempt the crossing in small boats during strong wind warnings.

Regulations and Licensing Requirements

Maine requires a saltwater fishing license for anyone 16 and older who fishes in salt water. You can purchase a license online through the Maine Department of Marine Resources website, at sporting goods stores, or at town offices. A non-resident 7-day license costs less than a full-year license and is a common choice for visiting anglers. Licenses are instant if you buy online.

Striped bass and bluefish have specific size and bag limits that change annually. As of recent years, striped bass must be at least 18 inches long, and most anglers are limited to one fish per day, though regulations vary by season and can change. Bluefish typically have a 12-inch minimum and a 10-fish daily limit. Check the current regulations on the Maine DMR website before you fish, because limits do shift year to year.

Boat registration is required if you operate your own vessel. Maine issues registrations through the Bureau of Motor Vehicles. If you charter, the captain handles all regulatory compliance.

What Tackle and Techniques Work Here

Striped bass around Cabbage Island respond to both live bait and artificial lures. Live mackerel, herring, or eels are effective, especially during spring and fall. Rig them on a simple sliding sinker setup that keeps the bait near the bottom or suspended at the depth where fish are feeding. A 6/0 to 8/0 circle hook reduces deep hooking and improves survival if you release fish.

Artificial lures work well when baitfish are active. Soft plastic shads in 4- to 6-inch sizes, rigged on a jig head, imitate the natural prey. Topwater plugs can produce explosive strikes during low-light periods. Casting along the edges of ledges and working the lure through the water column is more effective than random casting.

Bluefish are aggressive and will take both live bait and artificials. They are strong fighters and will test your drag. Use a wire or heavy monofilament leader to prevent bite-offs. Bluefish have sharp teeth and will fray standard line quickly.

Boat positioning is critical. Use your GPS or a chart to mark the ledges and structure around Cabbage Island. Anchor uptide of the structure and let the current carry your bait or lure through the strike zone. Drifting is also effective if the current is not too strong.

Nearby Amenities and Services

Deer Isle is a small working fishing community with limited but functional services. Deer Isle-Stonington High School area has a public boat launch, and the town office can direct you to other facilities. Several bait and tackle shops operate in the area, though hours can be limited outside summer. Stock up on bait and supplies before you arrive if possible.

Lodging ranges from seasonal rentals to small inns. The town does not have a large hotel infrastructure, so book ahead if you are visiting during peak season (June through September). Restaurants and grocery stores exist but are not abundant. Stonington, just south of Deer Isle, has slightly more commercial activity and is worth exploring for meals and supplies.

Cell service is spotty in parts of Penobscot Bay, so do not rely on your phone for navigation. Carry a paper chart or use offline GPS maps on your device before you launch.

Weather and Water Conditions to Watch

Penobscot Bay is exposed to Atlantic weather and can deteriorate quickly. Wind from the southeast or northeast can create steep, choppy seas that make small-boat fishing uncomfortable or unsafe. Check the National Weather Service marine forecast for your area before launching. A forecast of 2 to 3 feet of swell is manageable; 4 feet or more is a signal to stay ashore unless you have a larger, well-equipped boat.

Tidal current around Cabbage Island runs strong during flood and ebb. Slack water — the period between tidal changes — is often the best time to fish because bait is less scattered and fish concentrate more predictably. Tidal current tables for Penobscot Bay are available online and through the NOAA website.

Water temperature drives fish behavior. In spring, water is cold (45 to 55 degrees Fahrenheit) and fish move slowly. By summer, water reaches 60 to 70 degrees and fish are more active. Fall cooling triggers feeding binges. Winter water drops below 40 degrees and most recreational fishing stops.

Frequently Asked Questions

Can I fish from shore near Cabbage Island?

No. Cabbage Island itself is private property and closed to public landing. The nearest shore access is on Deer Isle, several miles away, and fishing from shore there is not productive for the species that concentrate around the island's ledges. You need a boat to fish this area effectively.

What is the best time of year to fish here?

Spring (May through June) and fall (September through October) are strongest for striped bass and bluefish. Summer fishing is possible but often slower during midday heat. Winter is difficult due to cold water and weather.

Do I need my own boat, or can I hire a charter?

You can do either. Charter captains operate out of Deer Isle and Stonington and know the productive ledges. If you have your own boat, you can launch at Deer Isle Town Landing and navigate to Cabbage Island on your own, though you will need a GPS or chart to find the structure.

What size striped bass are common here?

Most striped bass caught around Cabbage Island range from 18 to 35 inches. Larger fish are present but less frequent. The minimum legal size is 18 inches, and current regulations allow one fish per day, though this can change annually.

Is there a bait shop on Deer Isle?

Yes, but hours are limited and selection may be small outside summer season. Call ahead or arrive early in the day to ensure availability. Bringing bait from a larger supplier off-island is a reliable backup plan.