Mantus M1 Anchor

mantus M1 1

Mantus M1 Anchor

Buy the 2024 Mantus M1 Anchor trusted by sailing boats and yachts around the World! 

Strength, flexibility and easy storage with free UK delivery only at Pro Marine Store. 


The Mantus Anchor is designed to penetrate dense, grassy bottoms and set with unparalleled holding power. When tested, our anchors set faster and deeper than any other tested anchor, including Rocna, Manson Supreme, Bulwagga, Fortress, Bruce, CQR and Danforth anchors.


The Mantus Marine anchor lineup simply has the best boat anchors available, whether you are a long-range cruiser, racing or going out for a day sail. The Mantus quick-set anchor is stowable and breaks down for easy storage, so you can store one or two as spares without taking up much needed boat space.


Formed out of high-quality steel plate. Contains no cast parts.

Shank and shank boot are welded from top and bottom.

Shank and roll bar are bolted to the fluke.

ASTM certified steel bolts are oversized with a large margin to ensure safety.

Although the shank is attached to the fluke with 4 bolts, a single bolt has sufficient strength to handle the maximum expected load on the anchor. Bolt Details.

Stainless Steel anchors feature a 2205 Duplex shank and 316L stainless steel fluke. The surface is hardened by shot-peening and then electro-polished to provide maximum corrosion resistance.

In the carbon steel version every part of the anchor system is hot-dipped galvanized for corrosion protection. (All shanks are HT ASTM 514 Steel and flukes are mild steel A36 equivalent)

Sharp-headed nose is precision machined to achieve the perfect chisel shape to achieve maximum penetrating power.

LIFE TIME WARRANTY Mantus Anchors offers a lifetime warranty on its anchors *see Warranty section for details.

After the release of the Mantus M2 Model we often get the question: which one is better?  Both Anchors have an amazing setting and resetting ability and both are excellent choices for a primary anchor, but each has its own small specific advantages.  Both anchors roll over well in most bottom conditions and it is rare for a properly weighted anchor to end up upside down, nevertheless  M1 Anchor due to its rollbar is better at rolling over in a really soft silty bottom. The M2 anchor is less likely to get plugged up with muddy weeds, and without the need for the roll bar M2 is less bulky. Thus the M2 model provides a better fit for boats with bow pulpits with slotted anchor housing and bow sprits.

Please See in images what the following measurements refer to:

Anchor Sizing

1.1 kg42725930010281207236156105
3.6   kg546331384130103259302200135
5.9   kg6664034681581263111368243164
7.7   kg7354465171751393412407269181
11.4 kg7954825591891503713440290196
15.9 kg8845366222101674115489323218
20.5 kg9936026992361884617550363245
25.0 kg10636447472532014918588388262
29.5 kg11326877962692145319627414279
38.6 kg12027298452862275620665439296
47.7 kg13017899153092466122720475321
56.8 kg14018499853332656523775512345
70.5 kg158996411183783017426879581392
79.5 kg1699103011944043217928940621419
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