Rare 3-cabin Lagoon 450F with US 110V/240V 60Hz electrical system — ready to cruise independently for extended periods.
Most Lagoon 450s on the market are 4-cabin boats wired for the European 230V/50Hz system. Mine is one of the harder-to-find 3-cabin, 3-head layouts with a full US electrical system, which makes it far more practical for American owners. I've set this boat up to stay on the hook for a long time — the generator handles a full load running the AC units, a 25 GPH watermaker, a 20 lb/day icemaker, and battery charging on about 4 gallons a night.
I also had an authorized Lagoon service company reinforce the main mast head bulkhead — that work is documented. A Market Evaluation Survey was completed in June 2026 while the boat was in the yard for bottom paint and other maintenance; the full report is available on request and select pages are in the photos.
KEY FEATURES:
- 3-Cabin / 3-Head Layout — A rare find in the 450 series; the spacious owner-oriented configuration offers genuine overnight comfort for extended cruising rather than the cramped 4-cabin charter setup.
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- Fishing and SCUBA Setup — I've installed numerous rod holders, a livewell, a 6-tank SCUBA rack, and an ALKIN dive compressor, making this a capable platform for both fishing and diving.
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- Mast Head Bulkhead Reinforcement — Completed by an authorized Lagoon service company; this is a known item on the 450 series and having it professionally documented and repaired adds real peace of mind for the next owner.
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POWER & DRIVE:
Engine: Twin Yanmar 4JH57 SD-60 diesels
Total Power: 114 HP
Hours: 1,832
Fuel Type: Diesel
Fuel Capacity: 264 gallons
ELECTRONICS:
Spare halyard rigged for Code 0
LOCATION:
Key Largo, FL 33037
