185' Delta Marine Custom

Built in 2001 by Delta Marine, MY Seanna (originally Gallant Lady then Newvida) was designed to entertain. In 2014 she underwent an extensive refit by Rybovich, the premiere refit facility in the USA. After the refit she emerged as one of the most popular charter boats in the world, cruising in the Mediterranean, the Caribbean, South Pacific, and the Bahamas. The boat was made even more popular by the Bravo series “Below Deck,” appearing in two seasons. MY Seanna is one of the few yachts on the market with six staterooms. Spectacular sun decks, beach club, and a host of other features and amenities. Currently she is back in Fort Lauderdale undergoing improvements, including but definitely not limited to, complete engine and generator rebuilds.

Overall MY Seanna is a proven world cruiser with an outstanding charter reputation. A great boat to make your own or share with the charter community around the world.  

Engines, Generators and Ships systems

MY Seanna is currently undergoing a major systems refit at the Lauderdale Marine Center. 

Main Engines: Twin Cat 3508. Complete rebuild April 2020

Generators: Twin Cat 3306 120KW Complete rebuild April 2020

Fuel Capacity 21,000 US Gal

Water Capacity  3500 US Gal

Gray and Black water 3500 US Gal

Water making capacity 300 Gal per hour 

Quantum Zero Speed Stabilizers


MY Seanna was originally built for hosting large parties and has a galley that reflects this. Chefs who have worked on MY Seanna love this galley which is a dream to work in. Plenty of space, the latest and best equipment with a panoramic view! 

Currently Undergoing a major refit

MY Seanna, a proven world cruiser and successful charter vessel is in the ship yard undergoing extensive upgrades. For a complete list email or call the broker.


In 2014 MY Seanna was extended and refitted. Part of this $15,000,000.00 overhaul and face lift was the addition of a sixth stateroom.

The VIP suite is on the uppermost deck with amazing views. Just walk out the back of your suite and you are on the top sundeck walk one more level up and you are on your own private sun area in the "crows nest". 

The Owners suite is a full beam master with enough closet space for the even the heaviest of shoppers. His and Her bathrooms with a walk in shower and large tub. A state of the art entertainment system make this owners suite a great place to relax and watch movies.

The other four suites are beautifully appointed with all the amenities and large windows. 

The Starboard cabins have one King bed each while the port cabins have two Queen beds. Great for children, nannies or stowaways!   

Beach Club

The Beach Club of MY Seanna serves a dual purpose of storage for toys and yet another space for entertaining or relaxing. 


The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.