"Defiance" 64' Viking 64' · 2007
4 Staterooms · Twin Caterpillar C32, 1,825 hp each · North Palm Beach, Florida
Key Specifications
Length64'19.5m LOA
BuilderVikingConvertible
Year2007YATCO MLS listing
Guests-4 staterooms
Max Speed38 knots30 kn cruise
Fuel3,860 gal325 gal water
Gross Tonnage90000 GTGRP hull
Asking Price$1,695,000USD
Offered by its listing brokerage through the YATCO MLS - details and photos courtesy of the listing broker, as of August 19, 2026. Double G Yacht Sales acts as your buyer's representative at no cost to you.
M/Y Defiance
A 2007 Viking 64-footer on the market through the YATCO MLS.
"Defiance" is a 2007 Viking 64' motor yacht offered for sale at $1,695,000, lying North Palm Beach, Florida. South Florida is the deepest brokerage market in the world for large motor yachts, and condition separates the good buys from the money pits - which is why independent buyer representation matters more here than anywhere.
Power is twin Caterpillar C32, 1,825 hp each. She cruises around 30 knots and tops out near 38 knots, carrying 3,860 gallons of fuel.
Accommodations run to 4 staterooms.
Highlights
What sets this hull apart on today's market.
Greg Gaus has closed superyacht sales including the 164' Westport "Boardwalk" at $26,000,000 and the Westport 125 "Lion's Den" at $19,000,000, after 20+ years as a professional captain running vessels of this class. That is the lens every Double G buyer gets on this listing: what the hull is really worth, what the survey should focus on, and how she compares with every sistership currently for sale.
- Twin Caterpillar C32, 1,825 hp each
- 4 staterooms · 3 heads
- 3,860 gal fuel - Bahamas and Caribbean legs without stress
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2007 Viking 64' Convertible Sport FishingListing description · YATCO MLS
Buyer Representation
Buy her with Greg on your side of the table.
No cost to you - the buyer's broker is paid from the existing listing commission
Full-market search - every comparable hull on the YATCO MLS compared before you offer
Licensed captain, 20+ years - attends survey and sea trial personally
Sold-price data - negotiation backed by confirmed market results, not asking prices
Full Specifications
64' Viking "Defiance" Dossier
Dimensions & Capacities
LOA64 ft
Beam19.2 ft
Max Draft5.6 ft
Gross Tonnage90000 GT
Fuel Capacity3,860 gal
Water Capacity325 gal
Performance
EnginesTwin Caterpillar C32, 1,825 hp each
Cruise Speed30 knots
Max Speed38 knots
Accommodations
Staterooms4
Heads3
Build & Listing
BuilderViking
ModelConvertible
Year2007
LocationNorth Palm Beach, Florida
Asking Price$1,695,000
Common Questions
"Defiance" questions, answered.
How much does the 64' Viking "Defiance" cost?
The asking price is $1,695,000. Contact Greg Gaus at Double G Yacht Sales at (954) 881-5500 - as your buyer's broker he negotiates on your side, at no cost to you.
Who is selling "Defiance"?
"Defiance" is offered by its listing brokerage through the YATCO MLS. Greg Gaus of Double G Yacht Sales represents you, the buyer: independent advice on price, survey attendance, and negotiation, paid from the existing listing commission - never by you.
What does it cost to run a 64-foot motor yacht?
As of 2026, industry estimates for a crewed 64-footer typically run mid to high six figures per year, with a crew of roughly four to six, covering crew, fuel, insurance, dockage, and maintenance. Greg can build a realistic operating budget for this yacht before you offer.
Where can I see "Defiance"?
She is lying in North Palm Beach, Florida and shows by appointment through your broker. Contact Double G Yacht Sales to arrange a private showing.
How does the purchase process work?
Accepted offer, then a survey and sea trial contingency of typically 7 to 14 days. Greg - a licensed captain with 20+ years at sea - attends the survey and sea trial personally and manages everything through closing.
How much is Florida sales tax on a yacht?
Florida charges 6% sales tax on boats but caps the total at $18,000 per vessel regardless of price - one of the most favorable regimes in the US. Out-of-state buyers who remove the vessel within the statutory window may qualify for an exemption.
How fast is she, and what is the range?
Cruise around 30 knots, top speed about 38 knots and 3,860 gallons of fuel with twin Caterpillar C32, 1,825 hp each - comfortable Florida-Bahamas legs and seasonal Caribbean runs.
Interested in "Defiance"?
Have Greg Represent Your Offer
Asking $1,695,000, lying North Palm Beach, Florida. Contact Greg Gaus for the full specification package, sisterships comparison, and a private showing - buyer representation at no cost to you.
Contact Greg →