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Our Story

A lifetime on the water, shared with you.

Captain Marianne Derbyshire Alvarez (USCG Master, 100 GRT Near Coastal) and her husband, Tom Koncius, carry a deep reverence for the Atlantic. After being married aboard their 50 ft Cruising Catamaran in the British Virgin Islands, they returned to the South Shore to share their passion for the classic yachting lifestyle.

Together, Marianne and Tom bring decades of boating experience, a passion for hospitality, and a love of coastal New England to every charter. Their vessel, Into the Mystic, is a masterfully maintained Alden 49 that embodies the craftsmanship and heritage of classic American yachting.

Every voyage is thoughtfully personalized, reflecting the warmth, attention to detail, and genuine care of a family-owned business. Whether you're celebrating a special occasion, entertaining clients, or simply enjoying a sunset cruise, you'll experience Boston Harbor and the South Shore from a uniquely personal perspective.

Welcome aboard Into the Mystic.

Captain

Marianne Derbyshire Alvarez

Credentials

USCG Master, 100 GRT Near Coastal

Experience

New England, Caribbean, Portugal, Tahiti, Bora Bora, French Polynesia, Bahamas, Canada & Nova Scotia

Captain Marianne Derbyshire Alvarez at the helm of Into the Mystic

Captain Marianne at the helm

Marianne and Tom on the bow of their catamaran on their wedding day in the BVI

Married Aboard

Marianne and Tom sharing a kiss on their wedding day aboard She's The Captain

A vow exchanged on deck, anchored off the British Virgin Islands.

We said "I do" barefoot on the trampoline of the bow of She's The Captain — our 50 ft Cruising Catamaran in the British Virgin Islands — Caribbean water below, trade winds in the rigging, no aisle but the trampoline beneath our feet. That afternoon shaped how we host every charter: unhurried, personal, and quietly extraordinary.

Married aboard their 50 ft Cruising Catamaran in the British Virgin Islands and united by a spirit of adventure, they created Minot Light Charters to share the experiences they treasure most — watching the sun set over the water, cruising past historic Minot Light, gathering with family and friends, and enjoying the simple luxury of time spent on the ocean.

Charter Details

Questions?

Find answers to common questions about pricing, availability, what to bring, and USCG requirements.

View FAQ

All trips are weather dependent and we take the safety and comfort of our guests very seriously.

She's The Captain — 50 ft cruising catamaran at sunset in the British Virgin Islands

Also in the BVI

Winter charters in the British Virgin Islands.

Our 50 ft Cruising Catamaran is based in Tortola. When New England waters cool, the trade winds keep blowing.Inquire about BVI.

Captain Marianne Derbyshire Alvarez at the helm of Into the Mystic

Meet Your Captain

Your yacht is waiting.

Every charter is shaped by a lifetime on the water. Inquire about your date and let Captain Marianne craft a journey worth remembering.

Request Your Charter Date