Nixes Mate

BostonUnited States of America 42° N · 70° W Verified Jul 2025

Nixes Mate, a small yet historically profound island located in Boston Harbor, Massachusetts, offers visitors a captivating window into Boston’s rich maritime…

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Nixes Mate

Introduction to Nixes Mate in Boston

Nixes Mate is a small but storied island in Boston Harbor, Massachusetts, offering a unique lens into the city’s maritime past. Once approximately 12 acres in the 17th century, the island has been dramatically reduced by natural erosion and human intervention, now appearing mainly as a shoal crowned by its iconic black-and-white striped day marker. Erected in 1805, this navigational beacon remains a vivid reminder of Boston’s nautical history. Nixes Mate is also famed as a gibbeting site during the Golden Age of Piracy, where executed pirates were displayed to deter maritime crime. Interwoven with local legends of curses, betrayal, and buried treasure, the island’s story blends fact and folklore for a compelling historical narrative.

Although the island is not open to the public due to its small size, environmental fragility, and tidal nature, visitors can admire Nixes Mate from the Boston waterfront or via harbor cruises. These tours provide expert commentary on the island’s role in Boston’s nautical heritage, while nearby harbor islands offer accessible alternatives for exploration.

This guide delivers detailed information about Nixes Mate’s history, cultural significance, viewing logistics, accessibility, and surrounding attractions. Whether you’re a history buff, maritime enthusiast, or curious visitor, Nixes Mate highlights a fascinating chapter in New England’s seafaring legacy. For further details, consult official resources like the National Park Service – Nixes Mate and Boston Harbor Islands.

Sailing ship Nix's Mate docked in Boston Harbour at low water in 1848
Historical image of the sailing ship Nix's Mate docked at Boston Harbour during low tide in the year 1848
Nix's Mate ship at sea with sails deployed
Nix's Mate ship sailing on the sea with full sails deployed, historic maritime vessel
Pyramid beacon on Nixes Mate Island in Boston Harbor viewed an hour after high tide facing South-West
Image showing the pyramid-shaped beacon on Nixes Mate Island located in Boston Harbor, captured an hour after high tide with a South-West view.
Nix's Mate historic ship sailing in Boston Harbor
Nix's Mate historic ship sailing in Boston Harbor, showcasing maritime heritage and traditional vessel design
Historic map of Middlesex showing fields and mansions from 1874
Nixs Mate map illustration on page 170 from the 1874 book Historic Fields and Mansions of Middlesex, published by J.R. Osgood and Company, Boston

Early Colonial History and Geographic Transformation

Nixes Mate was granted to John Gallops in 1636 and originally spanned about 12 acres. Positioned at the junction of major shipping channels—Nantasket Roads, President’s Roads, and The Narrows—the island was a significant landmark for mariners entering Boston Harbor (Boston Harbor Islands; NPS.gov).

Over time, Nixes Mate shrank dramatically due to natural erosion and quarrying activities in the 1700s. By the 21st century, it measures approximately 1 acre at low tide and is largely submerged at high tide. The only prominent feature is the 20-foot-high black-and-white day marker, built in 1805 to warn ships of dangerous shoals (Boston Harbor Islands).

Legends and the Origin of the Name

The island’s name is steeped in folklore. One enduring tale recounts a Captain Nix, betrayed by his mate, who was executed on the island and cursed it to disappear beneath the sea—a legend often cited to explain the island’s erosion (NPS.gov; PocketSights). Another version claims the name comes from a pirate named Nix who murdered a companion after burying treasure there. While likely apocryphal, these stories add to Nixes Mate’s mystique (PocketSights).

Nixes Mate and the Golden Age of Piracy

During the 17th and 18th centuries, Nixes Mate was infamous as a gibbeting site. Here, the bodies of executed pirates were displayed in chains as a stark warning to would-be outlaws. Unlike other criminals, pirates were gibbeted at the harbor’s entrance—making their fate visible to all incoming sailors (Boston Harbor Islands; PocketSights).

One notable case was William Fly, who led a mutiny aboard the Elizabeth in 1726; he and two crew members were executed and left on Nixes Mate as a deterrent (NPS.gov).

Maritime Navigation and the Day Marker

As maritime traffic increased, Nixes Mate’s shallow shoals became a hazard. In response, a distinctive day marker was built in 1805—a 20-foot-tall, hexagonal, black-and-white striped cone on a granite base. This structure, now listed in the United States Coast Guard Light List (number 1-11450), remains a vital navigational aid and a symbol of the island’s layered history (Boston Harbor Islands).

Visiting Nixes Mate: Hours, Tickets, and Accessibility

Visiting Hours and Accessibility

Nixes Mate is part of the Boston Harbor Islands National Recreation Area and is managed by the National Park Service (NPS.gov). Due to its small size, rocky terrain, and frequent submersion at high tide, public access is not permitted. There are no visiting hours or ticket requirements for the island itself.

How to See Nixes Mate

Visitors can enjoy views of Nixes Mate from the Boston waterfront, especially from Long Wharf, or by joining harbor cruises and ferry tours, which provide expert narration on the island’s history and significance.

Travel Tips

  • Best Viewing Visit on clear days for optimal visibility.
  • Tide Awareness The island is most visible at low tide.
  • Footwear Wear sturdy shoes if sightseeing from rocky shorelines.

Guided Tours and Special Events

While direct tours to Nixes Mate are not available, many Boston Harbor Islands cruises include stories about the island. Seasonal events and ranger programs often highlight its history and legends.

Photographic Spots and Visual Experience

Nixes Mate’s day marker is a striking subject for photography, especially at sunrise or sunset. Prime locations for photos include Long Wharf, Rowes Wharf, and ferry decks. For the best views, bring binoculars or a camera with a zoom lens.

Frequently Asked Questions (FAQ)

Q: Can I land on Nixes Mate?
A: No, landing is prohibited due to environmental concerns and hazardous conditions.

Q: Are tickets required to see Nixes Mate?
A: There are no tickets for the island itself, but harbor cruises and ferries may charge fees.

Q: When is the best time to view Nixes Mate?
A: Low tide and clear weather provide the best visibility.

Q: Is Nixes Mate wheelchair accessible?
A: The island is inaccessible, but many harbor tours and waterfront viewing areas are accessible.

Q: Are guided tours available?
A: While no tours land on Nixes Mate, many harbor cruises include commentary about its history.