
David Walters Yachts
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2018 Lagoon 450F "Rapscallion"
The naval architects at VPLP, together with Lagoon and the Nauta design firm, successfully met the challenge in creating the 450F. Larger and with greater sail area than her predecessor, she benefits from advances in safety, comfort, and performance.
Rapscallion is an impressive example of this sought-after model. As a 4-cabin/4-head version, she’s ideal for cruising couples, families, or aspiring charter operators. Her twin 2018 Yanmar 4JH57 engines and FlexFold propellers ensure responsive handling under power, while Ullman Dacron sails and quality Harken winches deliver solid sailing performance.
She’s equipped for long-term, off-grid cruising with a watermaker, Onan 11kW generator, and a large house battery bank. The spacious galley includes full refrigeration, a 3-burner gas cooktop, microwave, and more. With full B&G electronics, safety gear, and a Highfield tender, Rapscallion is fully outfitted and ready for bluewater adventures.
Fuel Tank Capacity - 2 x 137 Gallons diesel tanks
Engines - 2 x 2018 Yanmar 4JH57 57-horsepower diesel engines
Hours - Port ____ | Starboard ____
Transmission - 2 x Yanmar SD60 saildrives
Propellers - 2 x Factory Fixed Props
Steering System - Cable Steering
Autopilot pump & Motor - Lecomble & Schmitt
1 x Emergency Tiller
Mast, Boom & Rigging
Mast - Aluminum mast & boom
Standing Rigging - 1” and ½” 1 x 19 stainless steel cable
Running Rigging - Dacron line
Sails - (NEW 2025)
Mainsail - Doyle Coastal Plust 784 sqft
3 x reefs
5 x full length battens
UV-stabilized stitching; Sunbrella Stackpack
Furling Genoa - Challenge 10.88 Fastnet Dacron - 495 sqft
Sunbrella UV cover
Winches
3 x Harken - Sizes 32, 46, 50
Freshwater System
Tanks - 3 x 46 Gallon Tanks
Freshwater Pump - Jabsco PAR-MAX4
Hot Water Heater - Quick Boiler B3
Watermaker - Dessalator DUO100 26GPH
PAR-MAX 4.3GPM Pump
Grey Water System
Washer/Dryer - Whirlpool IWDC 7145
4 x Showers/Sinks
4 x Whale Gulper 320 Shower drain pumps
Black Water System
Tanks - 4 x 21 Gallon Tanks
Toilets - 4 x Sanimarin Electric toilets
Bilge Pump System
2 x Rule-Mate RM1500A 12v
2 x Rule-A-Matic 40A float switches
Manual Bilge Pumps
Secondary - Gulper 320
Batteries
House - 6 x 160Ah (960Ah Total) Fullriver DC160-12 deep cycle batteries
Engine Start - 2 x 12V for each engine
Generator Start - 1 x 12V
Power Supply
Shorepower - 2 x 230V/32A/50Hz shore power fittings with cord
Generator - Cummins Onan MDKDN-8214A 11kW diesel
Hours - _____
Solar Power - 975W
Alternators - 2 x 12V
Power Management
Battery Monitor - Mastervolt EasyView 5
Battery Charger
Cristec YPower Smart Battery Charger
Powerline plc010p (For the generator)
Inverters
House - Mastervolt AC Master 12/2000 Pure Sin Wave Inverter
Ice maker - Victron Phoenix Compact
Step up/down transformer - Yinleader F-3000P 110V to 230V
Solar Charge Regulator - 2 x Mastervolt Solar ChargeMaster 60 MPPT-MB
Navigation
Chartplotter(s) - 2 x B&G Zeus3 12” Echo CH1 (at helm and nav station)
Tridata Display(s) - 2 x B&G Triton2
Radar - B&G RI10 Broadband 4G
Autopilot - B&G Triton 2
Wind Sensor - B&G WS310/508
Compass - B&G Precision-9 Compass
GPS Sensor & Compass - B&G ZG100
Rudder Feedback - B&G RF25
Transducer/Depth sounder - Airmar DST-200
Communication
AIS - B&G NAIS 500
VHF (Main) - B&G V50 DSC with H50 Handset
Handheld VHF - Standard Horizon HX210
Entertainment
Stereo - Fusion MS-RA70NSX
Speakers - Sony Marine XS-MP1611
Television - Vizio D24h-G9 (in salon)
Anchoring
Windlass - Quick Dylan DH
Anchor (Primary) - Rocna 33kg
Anchor Chain - Peerless 12mm Grade 40 80m in length with Mantus swivel
Anchor (Secondary) - 2 x Fortress FX-37
Anchor Bridle
Foredeck
Trampoline - Lagoon 450 Offshore ⅜” Polyester Open Net, Vinyl Coated, Sewn Borders, Coated Black
Cockpit
Magma Grill Newport II
Air Conditioning - 5 x Dometic 8,000 BTU
Seawater Pumps - 2 x Koolair Pumps SPM1000-230
Galley -
Refrigeration
Icemaker - Raritan
Refrigerators
Vitrifrigo VF55P 55L 12V
(In Salon) Vitrifrigo C130L DX06
(In Cockpit) Dometic NRX0080 75L
Freezer - Vitrifrigo C110 BT*BNT* 108L
Cooking/Heating -
ENO 3-Burner Gas Cooktop & Oven
Microwave - Panasonic NN-CT56JB
Toaster - Black+Decker 110V 4-slice
Blender 220V
Salon
L-shaped cushioned settee with table
Table legs for short salon bed
Cushions to turn salon bed
Navigation Station
Port/Starboard Hull
4 cabins | 4 Heads
EPIRB - Ocean Signal E100/E100G
Fire Extinguishers
Bosuns Chair
First Aid
First Aid Kit
AED
Flares
Aerial Flare Gun
Parachute Flares
Red Handheld
Orange Smoke Signal
MOB
Lifesling
Dan Buoy
Automatic Lifebuoy Light
Plastimo Horseshoe buoys
Liferaft
Datrex/Duarry ISO Leisure (SR) 8-person
Hammar Weak Link Hydrostatic Release
PFD’s
Type V Inflatble
Type I
Type II - 1 x child
Type III - 2 x child/3 x youth/2 x adult
(Additional) - 4-pack Type II
Highfield CL-340
Tohatsu MFS25D outboard engine
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
This listing is courtesy of the BoatWizard MLS and may be centrally listed with another broker. It is offered as a convenience by David Walters Yachts to its clients and is not intended to convey representation of a particular vessel.
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