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Well kept, updated, and cruised by husband/wife from Exumas to Long Island Sound. MoomPearl is an owners version. She is not a hurricane boat and has none of the bulkhead issues I have read about. We have had her since 2018, we know her previous owners. She is currently in her home port of Wilmington, NC. Age has caught up with this old sailor and I can no longer get into engine rooms or feel stable on deck in rough weather. Shes been the boat of a lifetime and kept us comfortable and safe in ugly seas and beautiful places.
Equipment: 2 Yanmar 39 hp diesels with 2 sail drives Port engine replaced with rebuilt Yanmar 3JH3-E 2022 Port sail drive replaced with SD 60 2020 Victron Bluetooth MPPT controller Victron inverter charger Victron Bluetooth battery monitor 1200 watts solar to charge house bank 700 amp hrs. Region RB 100 lithium Ion batteries. Spectra Catalina water maker Air conditioning 4 units, 1=2019, 3=2024 9.1 kw Onan generator Automatic Fire Suppression system refurbished and inspected 2021 Most hatches have been replaced 1 fridge new 2023, 1 freezer 2024 ICOM 802 SSB with AT140 tuner ICOM 506 VHF Raymarine E127 MFD/Navigation Raymarine autopilot 3 Raymarine i70 multifunction displays Class B AIS (Raymarine AIS650) Electric winch at helm with new gearbox 2025. Two other manual winches at helm. Sound system Ronna 33kg anchor & Fortress danforth 300 10mm chain Wired both 110v & 220v Isolation transformer Galvanic isolator Code 0 and spinnaker Washing machine 2023 AB 10 Ultra-light aluminum dingy with caps 2021 Yamaha 2 stroke outboard FlexoFold folding props New standing rigging 2023 New main square top 2019, mast ht 63.5 air draft, so ICW capable Carolina cradle lazy bag Genoa new 2018 New running rigging and Genoa roller furler 2023. New boom 2023 4 paddle board racks Scuba tank racks New Sunrise trampoline 2020 3 Raritan electric heads 2021 Ice maker Custom screening between cockpit and main salon New deluxe helm bench seat Complete isinglass windscreen new 2022 Complete cruising log with daily entries, repairs, & maintenance. Receipts on file. Email for pdf of dates, costs, & descriptions of updates and significant work done. Cost $120K
More details and photos to follow as we are just getting listing together, cleaning up ,and getting ready to haul for bottom job , after returning from trip to Charleston, SC last month.
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
SA/D = SA ÷ (D ÷ 64)2/3
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Ballast / Displacement * 100
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
CSV = Beam ÷ ³√(D / 64)
When first introduced the LAGOON 420 was advertised as ‘the first series-produced sailboat with diesel-electric drives as standard equipment’.
A number of layouts available with owner or charter versions.
Offered for sale/charter from the Moorings company.
An updated version is the LAGOON 421, equipped with the more conventional twin diesel power.
Replaced with a new (2015) LAGOON 42. (listed here as LAGOON 42-2).
This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.
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