The Boss Anchor

From: USD$0.00


The Manson Boss got its name for a reason. The Boss was designed for bow-roller conformity, but it is so much more than that. This anchor operates in all seabeds, the sliding and fixed shank design ensures easy setting and retrieving,  regardless of the conditions and your surroundings.  

Trim flaps force the flukes down 28% deeper than other new-generation anchors, improving holding power. The angles and shapes of the winglets have been designed to roll the anchor to setting position immediately for quick setting.

This new generation anchor gives you and your family the reassurance they need to sleep well while at anchor in unfamiliar places. This is a safe and reliable choice, used by thousands of boaties around the world. The Manson Boss really does perform like the Boss!


  • Designed to operate in all seabeds with a single slot or sliding shackle on the fixed shank
  • Specifically designed for bow roller conformity
  • Patented features, design and robust construction make the Boss set immediately and hold during the worst conditions
  • Has winglets that act to roll the anchor to setting angle as fast as it can for immediate setting
  • Available in galvanised steel, black painted galvanised or mirror polished stainless steel


Dual shank anchoring

The Manson Boss has dual modes of operation in one slotted shank. The strengthened high tensile steel shank has used FEA (finite element analysis) optimised for maximum strength. Fabricated from Lloyd's Register certified high tensile steel, it is at minimum 800mpa high tensile steel. The shank clearance is streamlined to conform to powerboat fairleads and bow rollers.

Manson shackle Preventor™

The Manson Boss has one slot in the shank with two docking stations to enable you to use you anchor in all seabeds. The patented Preventor quickly unscrews and docks on the alternate station to transform the anchor from a fixed shank to a sliding shank for operation in foul ground. The Preventor is captive which means you won't lose it.

Raises flaps/trim flaps

Ensure the fastest set in even the most demanding seabed conditions. Raising the holding power by forcing the flukes downwards creates a minimum of 28% deeper setting than other new-generation anchors 

Double reinforced nose

Nose based tip weight concentration enabled by double thickness laminate layer (DTLL) technology for fastest set possible

Fluke (workhorse and holding power)

Reinforced double-skinned laminated toe provides an extremely strong forward section of the anchor where it attacks the seabed, its seabed penetrating ability relies on this strength. Manson presses the concave shape into the fluke. This means the anchor cups the seabed and sets much faster. We use 150 tonne presses to shape the product.

Bow-roller compatibility

Fits all standard bow-rollers, designed specifically for powerboats


For immediate setting (setting and aligning) the Manson Boss has sure set wings. The wings' shape works to dig the anchor into the seabed as fast as you need it to. The angles and shapes have been developed to roll the anchor to setting angle as fast as it can.

Lifetime guarantee

All Manson Boss anchors are "guaranteed for life against breakage". Damage by deformation or bending is not covered by this guarantee.

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Standard Sizes