
2019 Lagoon 42
SeaQuinn · 42 ft · Sail
Fort Lauderdale, FL, US
Price
$495,000
Source Code: 3
Core Specs
- Document ID: 10098007
- Year: 2019
- Length: 42 ft
- Category: Sail
- Condition: Used
- Status: Active
Listing
- Make: Lagoon
- Model: 42
- Name: SeaQuinn
Description
Meet SeaQuinn â Exceptionally clean 3 cabin Ownerâs Version | ICW-Capable | US Documented and Duty Paid
SeaQuinn represents an opportunity to acquire a thoughtfully upgraded, meticulously maintained cruising catamaran owned by an experienced captain. Designed for comfortable long-range cruising while maintaining practical access to the U.S. East Coast Intracoastal Waterway, she blends autonomy, redundancy, and true liveaboard comfort into a highly capable platform.
Having cruised extensively between New York, Florida, the Abacos, and the Exumas, SeaQuinn has proven herself as a reliable and comfortable passagemaker equally suited to seasonal migration, extended Bahamas cruising, or liveaboard exploration.
Her systems upgrades reflect real-world cruising priorities â reliability, ease of operation, and independence.
Highlights & Key Selling Features
Intracoastal Waterway capable mast configuration (~65â clearance)
Full Service recordsÂ
New solar charging system with Victron monitoring
Offshore asymmetric spinnaker package (2024)
Watermaker + icemaker combination for true autonomy
Washer/dryer onboard
Full cockpit and helm enclosures
Brand new Highfield CL380 tender (2025)
Bottom Job (2025)
Detailed shipâs logÂ
SeaQuinn is turn-key and prepared for immediate cruising.
Electrical & Energy Systems
US / 110V Electrical System
Factory 13.5kW Cummins Onan Generator
400W Solar System (2025)
Victron MPPT Controller with Bluetooth Monitoring
Victron BMV Battery Monitor with SmartShunt (Bluetooth)
AGM House Battery Bank:
2 Ã 220Ah Delta 4D AGM (2025)
Dedicated Engine Start Batteries (x2)
Dedicated Generator Battery
Factory Scheiber monitoring replaced with modern Victron energy management for accurate real-time system visibility.
Navigation, Electronics & Connectivity
Modernized navigation and remote monitoring upgrades focus on safety and situational awareness both onboard and remotely.
B&G Zeus3s Chartplotter at Helm
B&G Halo 20+ Radar (2023)
Significant upgrade over original factory radar systems
AIS Class B Transceiver (2023)
Autopilot with Bluetooth Remote Control
VHF Radio with Wireless Handset
LocMarine Remote Monitoring (2023):
Vessel Location
Shore Power Status
Salon Door Monitoring
Bilge Pumps
Battery Monitoring
Peplink BR1 Pro Cellular 5G / WiFi Router (2023)
Starlink Gen2 (Rail Mounted â Deployable as Needed)
Interconnected Smoke & CO Detectors with WiFi Monitoring (2025)
This level of connectivity allows owners to monitor vessel safety remotely with confidence.
Comfort, Galley & Entertainment
SeaQuinn excels as a liveaboard platform with thoughtful upgrades throughout.
Air Conditioning in All 3 Cabins + Salon
Freshwater Flush Heads (Saltwater Conversion Retained)
Watermakers Inc. ISL-400 Watermaker
Cleaning/Pickling Loop Added
Splendide Ventless Washer/Dryer
Raritan Ice Maker with Dedicated Water Filtration
Front Load Refrigerator
Front Load Freezer
Smart TVs in Salon and Ownerâs Cabin
Masthead HDTV Antenna
Fusion Bluetooth Stereo Integrated with B&G System
12V Fans Throughout Cabins and Salon
Ownerâs Suite Enhancements:
Memory Foam Mattress Topper
Exceptional storage and privacy layout.
Salon converts easily to additional queen sleeping accommodations via filler cushion.
On Deck & Equipment
Designed for comfort underway and at anchor.
Full Cockpit Enclosure
Full Helm Enclosure
Genuine Teak Steps & Bow Seating (2025)
Stainless Steel Rub Rail Protection
Magma Newport Propane Grill
Dock Lines & Fenders Included
Detailed Spare Parts Inventory:
Including Two Brand New Spare Propellers
Ships Log + Extensive East Coast and Bahamas Waypoints Included
Forward Port Forepeak fitted with mattress, lighting, shelving â ideal for crew or storage.
Tender & Water Access
NEW Highfield CL380 Hypalon Aluminum RIB (2025)
Honda 20HP Four Stroke Outboard
An outstanding dinghy setup for Bahamas exploration and shore access.
Safety Equipment
Winslow 6-Person Offshore Liferaft (Serviced 2023)
Remote Monitored Smoke & CO Detection (2025)
Extensive onboard safety systems.
Sailing & Rigging
Optimized for short-handed cruising.
Square Top Main Sail (Modified Using Neil Pryde Method)
New Main Halyard (2024)
Asymmetric Spinnaker Package (2024):
125m² Sail
Snuffer System
Bowsprit
Dedicated Running Rigging
The shortened mast configuration provides increased ICW access while maintaining balanced sail handling characteristics.
Ownership & Maintenance History
No Damage
No Insurance Claims
Never chartered Â
Engines maintained strictly on schedule with zero operational issues.
Generator also faultless throughout ownership.
Original ownership utilized professional yacht management services.
Current owner is a licensed captain and former marine business owner who has prioritized preventative maintenance and yacht-level upkeep.
Cruising History Includes:
New York & Long Island Sound
Florida
Abacos
Exumas
SeaQuinn has migrated seasonally and remained actively used rather than sitting idle.