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Pre-Purchase Marine Survey of Bavaria 46 Custom Line Yacht

Purchasing a yacht is an exciting investment, but ensuring your vessel is in good condition is critical. This blog explores the findings and recommendations from a pre-purchase general condition survey of the Bavaria 46 Custom Line Yacht. The inspection covered structural integrity, mechanical systems, and general onboard systems to assess the yacht’s seaworthiness and overall condition.

General Overview

The Yacht was a standard production Bavaria 46 Custom Line Yacht, showing no unusual modifications or non-standard changes. Overall, the vessel was structurally sound and built to a high standard with quality materials. However, like any vessel, some maintenance and repairs are required to preserve its functionality and safety.

Key Findings and Recommendations

1. Keel-to-Hull Joint

  • Observation: The keel-to-hull joint was in functional condition, but preventative maintenance is advised.

  • Recommendation: Re-bed the keel-to-hull joint using a high-quality marine-grade sealant, such as 3M 5200 or Sikaflex, at the next convenient opportunity.

2. Rudder Gelcoat Chip

  • Observation: A small chip was identified at the base of the rudder. This was cosmetic and did not affect structural integrity.

  • Recommendation: Repair the chip at your convenience using appropriate gelcoat materials.

3. Saildrive Seal Maintenance

  • Observation: The last saildrive seal replacement date was not confirmed.

  • Recommendation: Verify the saildrive seal replacement history with the owner. Additionally, clean and remove corrosion from surrounding metal components to ensure ongoing functionality.

4. Blackwater Tank Dump Valve

  • Observation: Significant corrosion was noted on the aft blackwater tank’s dump valve.

  • Recommendation (Essential): Replace the valve immediately to prevent failure and ensure waste management functionality.

5. Anchor Swivel Shackle

  • Observation: The steel swivel shackle securing the anchor chain was bent.

  • Recommendation: Replace the bent swivel shackle with a high-quality alternative to ensure anchoring reliability.

6. Stemhead Fitting and Deck-to-Hull Joint

  • Observation:

    • A gap at the deck-to-hull joint near the stemhead on the port side.

    • The stainless steel stemhead fitting was visibly bent, possibly due to prior impact or stress.

  • Recommendation: Conduct a detailed assessment to determine if the bent fitting or joint gap poses a structural risk. Consult a marine engineer for potential repairs.

7. Anchor Windlass Table Plate

  • Observation: Cracking was noted on the underside of the anchor windlass table plate, likely related to the stemhead fitting damage.

  • Recommendation: Engage a marine engineer to evaluate and repair the table plate, ensuring the windlass system’s structural stability.

8. Mast Alignment

  • Observation: The mast head was slightly bent to port when viewed from the deck.

  • Recommendation: Consult a qualified rigger to inspect and adjust the mast for proper alignment if necessary.

9. Interior Structural Observation

  • Observation:

    • A small crack in the woodwork below the mast step on the port side.

    • A gap where the internal support meets the coachroof.

  • Recommendation: Remove headlining panels in this area for a detailed inspection to confirm if these are cosmetic or indicate potential structural concerns.

10. Bilge Pump System

  • Observation: Electric bilge pumps were operational, but hose clamps were corroded.

  • Recommendation: Replace corroded clamps with marine-grade stainless steel clamps promptly.

11. Safety Equipment

  • Observation: Safety equipment adequacy was not assessed in detail.

  • Recommendation (Essential): Ensure the yacht is equipped with in-date safety equipment tailored to its intended use and crew size. A detailed safety equipment checklist is annexed to the survey report.

12. Gas System

  • Observation: The bottled gas installation was visually inspected only, with no pressure testing performed.

  • Recommendation (Essential): Schedule regular pressure testing and maintenance of the gas system as part of preventive measures.

Conclusion

The Bavaria 46 Custom Line Yacht was structurally sound and well-maintained, reflecting the high-quality craftsmanship the older Bavaria yachts are known for. However, like any vessel, ongoing maintenance and immediate attention to specific issues—such as the blackwater tank valve, stemhead fitting, and anchor windlass plate—are essential to ensure safety and longevity.

Conducting a thorough pre-purchase survey is invaluable for prospective yacht owners, offering a roadmap to prioritise repairs and maintenance. By addressing the recommendations outlined in this report, she will remain a reliable and enjoyable vessel for years to come.

Are you considering a yacht purchase? Our team of qualified marine surveyors is here to help! Contact us today for a comprehensive survey tailored to your needs.












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