JONMERI - 40 - For Sale

The JONMERI40is a compactmotor yachtset within thecruisers segment, pairing straightforward propulsion with practical onboard capacities in a versatile 40 ft (12.19 m) platform.

Selecting a 40

Choosing the 40comes down to a few essentials:

• Dimensions that are easy to plan around: 40 ft (12.19 m) LOA and 12 ft (3.78 m) beam.
• Maximum draft of 23.239 ft (7.0833 m), a specification to consider for marina berths and cruising grounds.
• A single inboard diesel from BMW for simple, unified propulsion.
• One head, plus tankage of 60 gal fresh water and 40 gal fuel to align with your cruising style.
• Placement within the motor yachtuniverse and thecruisers classfor usage expectations and itinerary planning.

Features of the Model

• Single-engine layout: 1 x [[spec]] BMW inboard running on diesel simplifies power management and service access.
• Practical proportions: 40 ft LOA with a 12 ft beam for handling and space planning aboard.
• Deep draft capability: a maximum of 23.239 ft (7.0833 m).
• Core amenities: one head, plus balanced water and fuel capacities for straightforward operations.
• Identity: a motor yachtsquarely in thecruisers segmentbuilt byJONMERI.

Technical Specifications

• Builder: JONMERI
• Model: 40
• Classification: a motor yachtin thecruisers class
• LOA: 40 ft (12.19 m)
• Beam: 12 ft (3.78 m)
• Maximum draft: 23.239 ft (7.0833 m)
• Engines: 1 x BMW, Inboard, Diesel
• Heads: 1
• Water capacity: 60 gal
• Fuel capacity: 40 gal

Pricing and Ordering

For current availability, pricing guidance, and to organize a personalized consultation on the JONMERI40, contact Andrey Shestakov at Shestakov Yacht Sales. Our team will coordinate inspections, documentation, and delivery planning tailored to your requirements.

Questions and Answers

Q: What is the category of the JONMERI40? A: It is amotor yachtpositioned in thecruisers category. This helps set expectations forusageandlayoutstyle.

Q: What are the LOAandBeamof the40? A: TheLOAis 40 ft (12.19 m) and theBeamis 12 ft (3.78 m), offering compact, manageable proportions.

Q: What is the maximum Draft? A: The maximumDraftis 23.239 ft (7.0833 m). Consider this when planning berths and cruising areas.

Q: What powers the boat, and what is the fuel type? A: Propulsion is by 1 xBMWInboardengine running onDiesel, aligning with a simple, unified powertrain.

Q: Who can help me purchase and arrange delivery? A: Reach out to Andrey Shestakovand the team atShestakov Yacht Salesfor brokerage guidance on theJONMERI40as amotor yachtwithin thecruisers segment.

Owner Experience Review

Owners choose the 40fromJONMERIfor bluewater and extended cruising, citing its tankage, deep keel, and offshore‑oriented layout that feel at home on multi‑week passages. At the same time, the typical two‑cabin arrangement works well for couples or small families using it as a weekend liveaboard; common layouts include a forward owner’s cabin plus a large aft cabin, providing comfortable berths for two couples on passage. Lines led aft and a friendly cockpit geometry make short‑handed sailing practical, while the secure coamings and an L‑shaped galley by the companionway support safe watchkeeping and cooking underway.

On the water, the boat is described as solid and stiff in a breeze with good upwind pointing and a notably comfortable motion in a seaway (a comfort ratio is cited around 30). Analyses characterize it as a moderate‑heavy displacement cruiser that remains lively, with a sail area‑to‑displacement ratio in the mid‑to‑high teens and the ability to sustain roughly 7–8 knots on a reach in favorable conditions. Owner remarks range from “I’ve been on that exact yacht, it is a great one” to praise for a super‑solid feel, safety in the cockpit and on deck, and a cozy interior.

As with many older bluewater cruisers, due diligence focuses on structure and systems. Many hulls have balsa‑cored decks, so surveyors and owners flag potential core delamination and advise careful inspection and re‑bedding around chainplates and the mast step (one forum comment: “probably wise to remove the foot, fix the deck and rebed”). Standing and running rigging commonly come due on a 10–15 year cycle, and many boats were fitted with BMW D‑45 diesels—buyers typically look for thorough service records and plan for routine diesel overhaul items on aging auxiliaries.

Pros and Cons

• Bluewater‑ready tankage, deep keel and offshore layout support extended passages.
• Solid, stiff sailing with good upwind pointing and a comfortable motion offshore.
• Ergonomic cockpit with lines led aft suits short‑handed crews; the L‑shaped galley works well underway.
• Balsa‑cored decks can suffer delamination; chainplates and mast‑step areas need careful inspection.
• Older boats often require standing and running rigging replacement on a 10–15 year cycle.
• Many examples with BMW D‑45 diesels demand diligent service history and potential overhaul planning.

Comparison with Other Models