ULTRA Products by Boyut – exclusive European distribution by cromox®
Anchoring can make or break time on the water. Secure holding depends not only on technique, but on selecting equipment that sets reliably and stays engaged across varying seabed and weather conditions.
We bring together engineering-led ULTRA anchoring equipment from ULTRA Products and reliable European availability and support through cromox®. Our role is to make it straightforward for boatbuilders, yards, and owners to specify the right ULTRA solution: clearly documented, correctly sized, and consistently supplied.

year
on the market
+
ULTRA Anchor Installations
lbs
available from 11 lbs up to 800 lbs
ft
for boats and yachts up to 186 ft
The ULTRA Anchor is designed to set quickly, build holding power as load increases, and remain stable even when wind or tide shifts. When inverted, it recovers into the correct attack position to support consistent setting and recovery.
Core design elements include:









Everything started in Turkey: the ULTRA Anchors and components were designed and manufactured in Istanbul, with roots in Boyut Mechanical Industry (a stainless-steel machine parts producer since 1978). In 2000, engineers and dedicated boaters Yılmaz Yücel and Nejat Övütmen established the marine division to develop superior marine equipment. As ULTRA-branded products became widely known, the department later adopted the name ULTRA Products (2025).
Since 2026, these products are supplied in Europe through a defined partnership: cromox® is the proud distributor for ULTRA products in the European market – ensuring a dependable source for stainless-steel anchoring components and a clear point of contact for selection and project needs.
ULTRA Anchor includes a lifetime warranty against material defects including bending, breaking, cracking, and rusting (as defined by the manufacturer). Warranty registration is available via the warranty registration link.
Dear Sirs,
I just wanted to let you know your “Ultra Flip Swivel” really works great. I have tried it many times now and feel its safe to let my wife stow the anchor. It simplicity, in flipping the anchor over into the correct stowage position prior to being is pulled over the bow roller works every time. Again thanks for a great product. I am also looking forward to picking up one of your Ultra Anchors at the Seattle Boat show this mouth. I was very impressed with the demostration.
Yours truly
Rondy Dike President Union SteamShip Co. Marina
Hello Mr. Erkutay,
We were using an 80 kg Pool N-type anchor on our 2012 model Azimut 82 boat. This season, we started using your 80 kg ULTRA Side Pocket Anchor. Previously, our 25-meter boat with a higher freeboard would drag our anchor in the side winds, causing us to lose sleep during the season. Thanks to your newly launched ULTRA Side Pocket Anchor Unbalanced, designed for the bow pocket of our yacht, we can now sleep soundly. I want to thank you and your company for this product.
Sincerely
M/Y Min Captain Emre Akay
Dear Erkutay,
After a night spent on watch with 50 kts. of true wind in Sicily I simply wish to send you and your family my utmost appreciation for the fantastic 80 Kg. Ultra Anchor I bought from you 3 years ago coupled to its swivel. Feeling safe and hooked to the bottom in those winds is something we cannot put into words. Thank you for having manufactured such a marvellous piece of equipment. One of the most precious on our Jongert 20DS Margherita. I encourage you to publish this letter as a reference and at your best convenience.
Best Regards.
Mario Moriggi
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