The Boss

The ultimate safety device, the Manson Boss has been designed to operate in all sea beds, a truly multipurpose anchor.

Specifically designed for bow roller conformity, the fixed shank also has a single slot or sliding shackle depending on the sea bed type. The patented features, design and robust construction make it set immediately and hold during the worst of conditions.

Available in galvanised steel, black painted and galvanised or exquisitely polished stainless steel.

To find out exactly what Manson anchor will best suit your vessel - click here

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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

Winglets

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

Galvanised

BOS005
BOS010
BOS015
BOS025
BOS035
BOS045
BOS060
BOS080
BOS100
BOS125
BOS150
BOS175
BOS225
BOS275
BOS325
BOS400

Stainless Steel

SSBOS005
SSBOS010
SSBOS015
SSBOS025
SSBOS035
SSBOS045
SSBOS060
SSBOS080
SSBOS100
SSBOS125
SSBOS150
SSBOS175
SSBOS225
SSBOS275
SSBOS325
SSBOS400

Black

BKBOS005
BKBOS010
BKBOS015
BKBOS025
BKBOS035
BKBOS045
BKBOS060
BKBOS080
BKBOS100
BKBOS125
BKBOS150
BKBOS175
BKBOS225
BKBOS275
BKBOS325
BKBOS400

LBS

5 lb
10 lb
15 lb
25 lb
35 lb
45 lb
60 lb
80 lb
100 lb
125 lb
150 lb
175 lb
225 lb
275 lb
325 lb
400 lb

KGS

2 kg
4.5 kg
7 kg
12 kg
16 kg
21 kg
27 kg
36 kg
45 kg
57 kg
68 kg
79 kg
102 kg
125 kg
148 kg
182 kg

Full Manson Boss Anchor Testimonial from Sue Pickernell

Full Manson Boss Anchor Testimonial from Sue Pickernell
Read Full Review

Manson Boss Anchor at West Marine

Manson Boss Anchor at West Marine
Watch Video