1986 Jongert Jongert 21 MY

Type: Motor Yacht / Full displacementBuilder: JongertYear: 1986 / Refit Year 2021Hull: No 2717LOA: 85' / 26M LWL: 77' / 23.47M Beam: 22'10" / 6.96MDraft: (Full Load) 6’6” / 1.98M Gross Tonnage: 120 GTHull: Material SteelSuperstructure: AluminumDecks: 2Deck: Material TeakFlag: USAClassification: Member of IACSMain Engines: 2 x Caterpillar 3306 BTA (2004) 250hp, eachSpeed: Max 11kn / Cruising 9knRange: 2,000nmGuest Accommodation: 10 guestsCrew Accommodation: 3 crew members

$2M+ refit completed in 2021.Steel hull and aluminum superstructure, built like a small ship, featuring a 2,000 nm range and low engine hours.Accommodates 10 guests in four staterooms, with separate crew quarters for two, plus a flex room convertible to a queen berth for additional crew or guests.Large aft deck with oversized bar and teak dining table seating 12.Day head located beneath the stairwell, equipped with a wash sink and vanity.Expansive flybridge with a 20 ft tender deck, grill station, seating and lounging areas, and workout equipment.Starboard and port oil-lubricated shaft seals fully serviced and rebuilt, with new bottom coating completed 11/2024.New bottom paint, engine and generator service, rebuilt sea chests and valves, and paint touch-ups completed 03/2024.New Flag Blue hull-side paint completed in 2020.

AVENTURER is currently offered as a 3-year lease-to-purchase option with zero interest. Aventurer is an exceptional 85' Dutch-built Jongert motor yacht, meticulously constructed in 1986 to German Lloyd's classification. Her build incorporated more than 40,000 man-hours dedicated to the interior alone. She was engineered with the systems and redundancies typically found on much larger yachts and has completed both Atlantic and Pacific crossings under her own power. Aventurer is highly versatile, comfortably accommodating up to 10 guests in four staterooms, with separate crew quarters ensuring privacy. A media room converts to a queen berth for additional guests or crew. Uncommon for a yacht of her size, she offers a generous aft deck with seating for 12, a full bar, a day head, and an expansive flybridge. Featuring transatlantic range, a steel hull, aluminum superstructure, and extensive system redundancies, Aventurer is a proven long-range voyager. She is equally well-suited for short coastal cruises, extended passage-making, and exceptional entertaining. Maintained with an open checkbook through multiple refits, Aventurer meets modern standards while retaining her refined Dutch heritage. Most notably, a $2 million “bow-to-stern” refit, completed in late 2021, included a comprehensive redesign of both the interior and exterior spaces, elevating her to an exceptional level of luxury and sophistication. Blending classic Dutch pedigree with modern comforts and premium equipment, she represents true yachting excellence and must be seen to be fully appreciated.

Fuel Capacity: 3,000 USG / 11,355.00 L Fresh Water Capacity: 1,200 USG / 4,542.494 LGrey Water: 500 USG / 1,892.71 L Black Water: 500 USG / 1,892.71 L

Aventurer accommodates up to 10 guests in four well-appointed staterooms, offering a versatile and comfortable layout ideal for both private ownership and charter use. The yacht features a spacious full-beam Owner’s stateroom, complemented by three additional guest staterooms, providing flexible sleeping arrangements for family and guests. A dedicated media room further enhances onboard living and converts to a queen berth, allowing for additional guest accommodations when needed. Separate crew quarters for two ensure privacy and efficient service, with accommodations discreetly arranged away from guest areas. This thoughtfully designed layout delivers exceptional flexibility, comfort, and functionality, making Aventurer well-suited for extended cruising or charter operations.

Main Engines: 2 x Caterpillar 3306 BTA (2004) inboard diesel engines, rated at 250 HP each, inline six-cylinder Engine Hours (as of June 2025): Port: 1,668 / Stbd: 1,668Oil-lubricated 80mm shafts were removed and completely rebuilt with all new seals and fittings in 11/2024.The main engines and generators are continuously maintained by a full-time onboard engineer, with a major Caterpillar service completed in 03/2024.The engine room is accessible from both the master stateroom companionway and a side deck door and features a spacious walk-in configuration with a central walkway and a stainless-steel workbench. The space contains four fuel tanks—two side tanks, one center tank, and one day tank—connected through a manifold system to allow for efficient fuel transfer. The bilge pump system services five locations throughout the vessel and is fitted with automatic water intrusion alarms, supported by an automatic bilge backup system. In addition, a dedicated pump system is installed to manage the two gray water tanks.

1 x Northern Lights (2007) 33 KW 1800 rpm1 x Northern Lights (2007) 15 KW 1800 rpmGenerator Hours (as of June 2025) Port: 2,808 / Stbd: 6,8516 x Mastervolt batteries 225 Ah AGM (24 Volts) in separate battery room (New 11/2021)Flybridge batteries 2 AGM1 x Battery Charger

-Helm/Wing Station Controls: Garmin GPS map 8616 xsv (2)Garmin GHC 20 AutopilotGarmin GMI 20 Instrument (3)Garmin 210 VHF (2)Garmin AIS 800ZF Engine ControlVeratron Vessel Monitoring SystemBoning High Water Alarm Monitoring SystemACR Point PadEngine Room Camera Monitoring ScreenNAID Roll Stabilizer ControlBow Thruster Control -Bow Thruster: Federal 16" 40HP hydraulic bow thruster, Brand New PTO Pump to power bow thruster (04/2022) -Stabilizers: Naiad MultiSea 252 with stabilizer fins (Rebuilt 11/2021) (Serviced 05/24) -Under Water Lights: 10 Lumitec White & Blue Under Water lights (New 03/2024) -Fuel & Oil System: Fuel: 3100 gallons in five separate tanks with an electric and manual backup transfer system. -Fuel Day Tank: 250 Gallons with auto fill -Dirty Oil Pump: 66 Gallon tank -Lubrication Oil Pump: 66 Gallon tank -Fresh Water System: (x2) (600 Gallons each) sandblasted and painted in 2023 -Fresh Water Makers: Sea Recovery desalination system 80 GPH -Water Heater: 2 x new water heaters (03/24) -Black & Grey Water System: 2 x 150 Gallon tanks -Air Conditioning: Dometic Chiller System with air handles in each cabin. Crew Quarters has a Marbu reverse cycle system (New Dometic system 11/2021) (Flushed / Serviced 11/24) -Main Salon: 2 x Dometic air handlers, 12,000 and 16,000 BTU -Galley: Dometic air handler, 18,000 BTU -Starboard Forward Stateroom: Dometic air handler. 6,000 BTU -Port Forward Stateroom: Dometic air handler. 9,000 BTU -Amidships TV Room: Dometic air handler. 10,000 BTU -Master Stateroom: Dometic Air Handler -Engine Compartment: 2 x Dometic 35,000 BTU -Electrical: New 100-amp shore power system (06/2023)DC Circ Protection: Circuit BreakersAC Circ Protection: Circuit BreakersDC Wiring: Insulated CopperAC Wiring: Insulated Copper

Anchors: 2 x 140lb Navy AnchorsAnchor Chains: 350' of 1 1/4 chain (Starboard) 200' of 1 1/4 chain (Port)Anchor Windlass System: Ideal 40 HP anchor windlass and 2 chain driversDavits: 2,000 LB Davit

Fixed Firefighting System: Sea Water firefighting systemFirefighting Equipment: Extinguishers throughout1 x USCG Safety Package

Main Salon: Samsung 42" LED TV secured to an automatic lift / Bose SoundbarMaster Stateroom: Samsung 60" LED TV / Bose SoundbarVIP Stateroom: Samsung 40" LED TVGuest Staterooms: Samsung 32" LED TVStarboard/port forward staterooms: 2 x LG 24" LED TVExterior, Aft Deck, Bar, Bridge Deck: Aft Deck Bar: Fusion RA 60Aft Deck Ceiling: 2 x JL Audio SpeakersEngine Room: Maretron Smart Monitoring System (Rigged to all tanks 10/2023)3 x Garmin GC 10 color day/night cameras Starlink: Mounted to Radar Arch: Starlink (2023) / PEP Wave WIFI Receiver / KVH Trac-vision UHD 7Flybridge: 2 x Fusion RA 60JL Audio Speakers x Garmin GPS map 8616 xs GMR 2526 6ft Radar 25kwGarmin GHC 20 AutopilotGarmin GMI 20 InstrumentGarmin Wind Anemometer Garmin GHS 11 remote mic VHFAft Garmin GC 10-day/night cameraZF Engine ControlBoning High Water Alarm Monitoring SystemACR Point PadEngine Room Camera Monitoring ScreenBow Thruster Control

MAIN GALLEY EQUIPMENT Cooking Equipment: Wolf Model R304 4-burner oven, fuelRefrigeration/Freezer: Sub-Zero refrigerator model 736 with two drawer freezersDishwasher: Fisher & Paykel DD603I 2 drawer dishwashersOther: Custom Stainless Steel XL Sink / Broan 1050 Trash Compactor PANTRY AND OTHER Custom Expanding Wood Privacy Panel separating Galley from main Saloon.

1 x Grill Station1 x Wet Bar2 x Wine Fridge1 x Gym Equipment

Flybridge (2021–2024) The flybridge was fully refurbished as part of the 2021 refit. At the helm, the expansive flybridge features four comfortable Todd Captain’s chairs, a built-in space for a Yeti cooler, and state-of-the-art navigation electronics mounted on a custom teak helm pod, along with a JL Audio sound system. The bimini top was replaced in 2024. Moving aft, there are four lounge chairs for enjoying time in the sun. Further aft are two built-in seating areas, each with its own custom teak table. Covering the aft section of the flybridge is a large expandable and retractable TUUCI umbrella, bolted directly into the yacht’s aluminum superstructure. Continuing aft is a grill station equipped with a custom butler’s teak table, storage cabinets, and a large freezer for provisions during extended cruising. Adjacent to the grill area is the 20 ft tender storage space, surrounded by ample room for additional toys. The tender is serviced by a 2,000 lb. lift, which was rebuilt in 2021. Aft Deck The aft deck was thoughtfully redesigned during the 2021 refit and features a full wet bar, a day head, and a stairwell leading to the flybridge. The day head is located beneath the stairwell and includes a wash sink and vanity. The bar is outfitted with custom teak cabinetry, a liquor closet, an ice maker, a sink, and a wine fridge. A beautiful custom teak dining table comfortably seats 12 guests. The aft deck is further enhanced by elegant white and blue dimmable lighting and a JL Audio sound system with Fusion control. Day head, ice maker, (x2) wine fridges, sink, bar closet, trash can, stereo system. Galley The galley was completely redesigned in 2021, featuring all-new white countertops and a custom six-person dining table. The space includes all the creature comforts of a luxury home, including a fuel-burning stove. Hull & Deck The hull sides were fully repainted Flag Blue in 2020. During the comprehensive 2021 refit, the bottom was sandblasted and recoated with new bottom paint, the flybridge tender deck received new paint and non-skid, and interior paneling was refreshed and repainted white. Additional bottom paint coatings were applied in 2023 and again in 11/2024. Construction Aventurer underwent a hull ultrasound during her yard period in 03/2024, with results confirming that hull thickness remains in excellent condition. The hull is constructed with 8mm welded steel keel plating, 6mm and 8mm welded steel bottom plating, and 5mm topside plating. Hull framing consists of 180mm x 80mm x 8mm bottom longitudinal, 75mm x 8mm topside longitudinal, and 75mm x 8mm transverse framing on 400mm centers, with 8mm stringers welded to the frames. Integral tanks within the hull envelope contribute additional structural integrity. The vessel features five watertight bulkheads. The main deck is constructed of 5mm welded steel plate with 120mm x 80mm x 8mm longitudinal framing and 75mm x 8mm transverse framing.