"Lumpasaurus" 108' Custom Line 108' · 2023
5 Staterooms · Twin V12, 1,400 hp each · Miami, Florida
Key Specifications
Length108'32.9m LOA
BuilderCustom LineNavetta 33
Year2023YATCO MLS listing
Guests-5 staterooms
Max Speed15 knots12 kn cruise
Fuel4,940 gal819 gal water
Gross Tonnage262 GTGRP hull
Asking Price$11,250,000USD
Offered by its listing brokerage through the YATCO MLS - details and photos courtesy of the listing broker, as of November 2, 2026. Double G Yacht Sales acts as your buyer's representative.
M/Y Lumpasaurus
A 2023 Custom Line 108-footer on the market through the YATCO MLS.
"Lumpasaurus" is a 2023 Custom Line 108' motor yacht offered for sale at $11,250,000, lying Miami, 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 V12, 1,400 hp each, showing 2,014 hours. She cruises around 12 knots and tops out near 15 knots, carrying 4,940 gallons of fuel.
Accommodations run to 5 staterooms.
Highlights
What sets this hull apart on today's market.
Greg Gaus has closed superyacht sales up to 164 feet, including the Westport 164 "Boardwalk" and the Westport 125 "Lion's Den", 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 V12, 1,400 hp each - 2,014 hours
- 5 staterooms · 6 heads
- 4,940 gal fuel - Bahamas and Caribbean legs without stress
“
LUMPASAURUS is a 2023 Custom Line Navetta 33 presented in truly outstanding condition. She has been maintained to exceptional standards by a full-time professional crew, with a strong focus on preventive maintenance and continuous improvement.Listing description · YATCO MLS
Buyer Representation
Buy her with Greg on your side of the table.
Seller-paid commission - on a brokerage purchase the commission is paid by the seller
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
108' Custom Line "Lumpasaurus" Dossier
Dimensions & Capacities
LOA108 ft
Beam25.2 ft
Gross Tonnage262 GT
Fuel Capacity4,940 gal
Water Capacity819 gal
Performance
EnginesTwin V12, 1,400 hp each
Engine Hours2,014
Cruise Speed12 knots
Max Speed15 knots
Accommodations
Staterooms5
Heads6
Crew Berths4
Build & Listing
BuilderCustom Line
ModelNavetta 33
Year2023
LocationMiami, Florida
Asking Price$11,250,000
Common Questions
"Lumpasaurus" questions, answered.
How much does the 108' Custom Line "Lumpasaurus" cost?
The asking price is $11,250,000. Contact Greg Gaus at Double G Yacht Sales at (954) 881-5500 - as your buyer's broker he negotiates on your side.
Who is selling "Lumpasaurus"?
"Lumpasaurus" 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. On a brokerage purchase the commission is paid by the seller.
What does it cost to run a 108-foot motor yacht?
As of 2026, industry estimates for a crewed 108-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 "Lumpasaurus"?
She is lying in Miami, 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 12 knots, top speed about 15 knots and 4,940 gallons of fuel with twin V12, 1,400 hp each - comfortable Florida-Bahamas legs and seasonal Caribbean runs.
Before it reaches the portals
Watch this boat and her sisterships
Greg checks the MLS every morning. Set a watch and you get an email the day another Custom Line between 86 and 130 feet comes on the market, plus the weekly round-up of confirmed price cuts. No charge, stop any time.
Greg Gaus, Double G Yacht Sales. Your address goes to him and nobody else.
Before you make an offer
- What is your own boat worth?Free valuation from live MLS comparables, with the asking band and days on market for your model.
- This week's verified price cutsEvery confirmed reduction across the US brokerage market, updated weekly. Nobody else publishes it.
- The US market reportMedian asking price, price per foot and days on market by size band, refreshed from the YATCO MLS.
Interested in "Lumpasaurus"?
Have Greg Represent Your Offer
Asking $11,250,000, lying Miami, Florida. Contact Greg Gaus for the full specification package, sisterships comparison, and a private showing - buyer representation.
Contact Greg →