News / Case Studies

December 23, 2025

As 2025 comes to a close, the Mars Metal Group of Companies extends our sincere thanks to the customers, suppliers, and partners who made this another successful year. Your continued trust and collaboration drive everything we do. In recognition of the holiday season, our office and plant/warehouse will be closed from Wednesday, December 24, 2025, […]

April 25, 2025

A feat of engineering precision and craftsmanship, built from the keel up. The keel of any yacht is more than ballast. It’s one of the foundations of stability, and safety. But what happens when that foundation is missing entirely? That was the challenge posed by the full rebuilding of SY Doris, a Herreshoff Manufacturing 78’ […]

December 17, 2024

Wishing you a joyful holiday season as we reflect on a successful year together. Learn about our holiday hours and how to reach us for any urgent needs.

November 27, 2024

For decades, MarsKeel has been the trusted partner for high-performance keel solutions, working alongside industry leaders like Catalina Yachts to redefine standards in yacht design. As the sole official keel supplier for Catalina, MarsKeel is proud to have partnered with their team once more, this time to develop custom keels for the new 6 Series […]

August 23, 2024

The new Outbound 5360 is a next generation cruising yacht featuring impressive interior spaces that provide panoramic 360 views from within.

July 22, 2024

For over four decades, MarsKeel Technology has been at the forefront of keel manufacturing, serving renowned yacht builders and sailors worldwide. As the largest keel manufacturer in North America, we pride ourselves on delivering the highest quality custom and production keels, continually refining our processes to maintain our industry-leading reputation. Our commitment to excellence and […]

June 24, 2024

At MarsKeel Technology, our innovation runs as deep as the waters our vessels sail. We’ve worked on projects of all kinds, from custom keels for yachts to ballast system solutions for autonomous research vessels like the Saildrone Explorer for the National Oceanic and Atmospheric Administration (NOAA). Our Technical Keel Specialist, Bill Souter, sat down with […]

February 06, 2024

The Catalina 425 is an all-new design that assumes the position in the Catalina line held by the legendary Catalina 42. Embracing a contemporary aesthetic, it is designed to endure in function and aesthetics in the Catalina tradition. The 425 utilizes signature Catalina features, including a functional and spacious cockpit, a comfortable, carefully detailed interior, […]

December 12, 2023

MarsKeel Technology is here to help you. We supply ballast in a vast array of forms and weights. From custom molded parts to standard ingots and bricks, we offer it all to you. We serve the commercial, naval, and private marine industries.

November 17, 2023

Keel maintenance is like any other maintenance on the boat; it is a matter of keeping an eye out for any tell-tale signs of water, or corrosion or wear. If you can stay ahead of it, it is extremely unlikely that major maintenance concerns will arise.