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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallChoose a Lewmar Claw by checking the manufacturer’s chart, then account for your boat’s displacement and windage, expected seabed and weather, anchoring rode, and bow-roller fit. The chart is guidance rather than a guarantee; Lewmar’s Catalogue Edition 14 says, “If in doubt, move up a model.” A Claw is designed for use across multiple seabed types, but it is not equally suited to every bottom or situation.
Start with Lewmar’s Claw sizing chart
Lewmar’s Marine Equipment Guide, Catalogue Edition 14 includes a Claw selection chart covering anchor weights from 1 kg (2.2 lb) to 80 kg (176 lb) and boat-length headings from 20 ft to 90 ft. Consult the chart itself for the recommended model for your boat: the available text version does not show the shaded weight-to-length pairings, so those pairings cannot be reliably reproduced here. Lewmar says lighter shading marks the upper limit of a model and advises, “If in doubt, move up a model.” It describes the chart as guidance and points readers to relevant classification requirements. View Lewmar’s Marine Equipment Guide, Catalogue Edition 14.
Check more than boat length
Boat length is a useful starting point, not a complete sizing method. West Marine’s general anchor guide also calls out boat weight or displacement, windage, the places you anchor, and the weather you expect. Its claw ranges below are retailer guidelines—not Lewmar’s chart—and West Marine directs buyers to the specific anchor manufacturer’s recommendations.
| Boat length | Approximate boat weight | West Marine claw-weight guideline |
|---|---|---|
| Up to 20 ft | Up to 2,500 lb | 7–10 lb |
| 20–25 ft | 2,500–5,000 lb | 10–15 lb |
| 25–35 ft | 5,000–10,000 lb | 15–25 lb |
| 35–45 ft | 10,000–20,000 lb | 25–35 lb |
| 45–60 ft | 20,000–40,000 lb | 35–55 lb |
| Over 60 ft | Over 40,000 lb | 55 lb or more |
These figures are West Marine’s general guidelines; the guide does not attach a publication date to them. A boat with substantial windage or use in more demanding conditions may need a different choice than its length alone suggests. Use the ranges to inform your decision, then check Lewmar’s current visual chart and the requirements relevant to your boat and use. Read West Marine’s anchor selection guide.
#1 Best Overall
- Durable, dependable Claw Anchor is ideal for anchoring wide variety of boats
- Versatile anchor is designed for use in various sea beds, and performs reliably amid tides and windy conditions
- Durable, corrosion-resistant hot-dipped galvanized steel construction
- Stows easily on bow roller
- Reliable 11-pound Claw Anchor is intended for use with a 23-foot boat
Match the Claw to your seabed and conditions
Lewmar describes its one-piece Claw as designed for multiple seabed types and says it stows on the bow roller of most boats. Those are manufacturer claims, not a guarantee of performance in every bottom or weather condition. West Marine says claw anchors set easily and work in most conditions, while noting difficulty on hard bottoms and in heavy grass. Its listing for a particular 4.4 lb Claw separately warns of limited holding power in mud. Together, those qualifications are a reason to consider the seabed you actually use rather than treating “all-purpose” as universal suitability.
Lewmar’s catalogue describes the Claw as “constructed of high-grade steel cast in a single piece” and says it “sets effortlessly, holds in a variety of seabeds and stows easily on the bow roller of most boats.” Treat this as Lewmar’s product description, not an independent holding-power test. The reviewed sources do not establish an independently controlled Claw-specific holding-power figure. Lewmar offers galvanized and stainless Claw variants; the available sources do not establish a like-for-like price or lifespan advantage for either material. See Lewmar’s Claw Stainless Steel Anchor page.
Rank #2
- Premium 316 Stainless Steel for Saltwater Use: Made from marine-grade 316 stainless steel to resist rust, corrosion, and pitting in harsh saltwater environments. The mirror-polished finish gives your boat a clean, premium look while making the anchor easier to rinse after use
- Bruce Style Claw Design for Reliable Holding: Classic claw anchor shape is designed to set quickly and hold securely in common seabeds such as sand, mud, gravel, and mixed bottoms. A dependable choice for coastal cruising, fishing trips, and everyday anchoring
- Fast Setting & Easy Resetting: Balanced claw geometry helps the anchor dig in quickly and reset when wind or current changes direction, reducing drag and helping your boat stay positioned more securely
- Choose the Right Size for Your Boat: Available in 3 sizes: 11 lb / 5 kg for boats up to 25 ft, 16.5 lb / 7.5 kg for boats up to 32 ft, and 22 lb / 10 kg for boats up to 35 ft. Anchor selection may vary based on boat weight, wind, current, seabed, and rode setup
- Ideal for Bow Roller & On-Deck Display: The polished stainless steel construction looks great on sailboats, cruisers, sport boats, and coastal fishing boats. A strong upgrade from standard galvanized anchors for boaters who want both dependable performance and a premium marine look
Check the whole anchoring system
The anchor works with its rode and the boat’s attachment points; choosing a model does not size those components automatically. Lewmar’s LFX safe-anchoring guide recommends a short section of steel chain with three-strand nylon line, explaining that chain helps keep the shank horizontal and nylon absorbs shock. This is guidance in an LFX document, not a Claw-specific rode specification. Size the rode, shackle, and strong points for your boat and expected use. Consult Lewmar’s LFX Assembly Instructions & Safe Anchoring Guide.
Scope and setting
Lewmar’s LFX guide defines scope as rode length divided by water depth and recommends at least 5:1 in that guide. Its measurements are based on waterline and should account for both draft and deck height. A more horizontal pull helps the anchor set; follow the guide’s advice to set gently and increase engine pull gradually. The 5:1 recommendation is guide-specific advice, not a guarantee for every anchoring situation.
Rank #3
- TOP-PERFORMING ANCHOR— Our claw anchors have a one-piece design and easily sets in a variety of seabeds. This claw anchor also resets quickly giving boaters the confidence they need for a reliable, dependable and anchor
- BUILT TO LAST — This Lewmar claw anchor is made from a high-grade steel and galvanized for durability. They hold well in most bottom types and varying conditions, and perform best in rock, weed and coral
- QUALITY DESIGN — The Lewmar galvanized claw anchor replicates the same design of the anchors used by the oil rigs in the North Sea. You can depend on the performance and reliability of how well this anchor sets and resets-a premium anchor
- SIZED RIGHT —The galvanized claw anchor measures 13" W x 10- 1/4" H x 19- 1/2" L The anchor weighs 16.5 lbs. (7.5 kg). It is ideal for boats 24-30''.
- TRUSTED BRAND — Our Lewmar 16.5 lb. claw anchor is made from the premiere equipment supplier- designing, manufacturing and distributing innovative, high-quality control solutions worldwide since 1946. Lewmar offers the highest levels of quality in the industry
Physical fit and handling
Although Lewmar says the Claw fits most bow rollers, confirm how the exact anchor sits on your own roller and whether it clears the bow, locker, and any windlass arrangement. Check that it can be deployed and recovered safely with your boat’s equipment before purchase.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Use product listings as examples, not universal sizing rules
West Marine lists a high-tensile steel, 4.4 lb (2 kg) Lewmar Bruce-style Claw, manufacturer part 0057902, for boats 13 to 16 ft. That is one retailer’s application for one product, not a general recommendation for every boat in that length range. Check the Lewmar chart alongside your boat’s displacement, windage, conditions, rode, and fit. West Marine’s same listing notes limited holding power in mud. See the West Marine 4.4 lb Claw listing.
Quick Recap
Best Value
- ROCK SOLID - To deliver reliability on the open water, this claw anchor is built from high-strength steel. Not only that, but the steel is one-piece, high-tensile and heat-treated for exceptional strength and a rock-solid hold
- MARINE-RESISTANT - Marine environments can be some of the most rigorous, and as such, we’ve made this anchor to last, applying a galvanized finish that stands up to moisture, weather and more
- QUICK-SETTING - This Lewmar anchor offers a sophisticated solution for your vessel with its bruce-style claw. The claw sets quickly in a variety of seabeds and resets as needed after veering
- EASY STORAGE - This claw anchor can be used with a variety of bow roller styles to make dropping, weighing and storing easy
- ANY BOAT - Choose from a range of sizes and weights of our Lewmar claw anchor to find the right fit for your boat style and length
Rank #4
- ROCK SOLID - To deliver reliability on the open water, this claw anchor is built from high-strength steel. Not only that, but the steel is one-piece, high-tensile and heat-treated for exceptional strength and a rock-solid hold
- MARINE-RESISTANT - Marine environments can be some of the most rigorous, and as such, we’ve made this anchor to last, applying a galvanized finish that stands up to moisture, weather and more
- QUICK-SETTING - This Lewmar anchor offers a sophisticated solution for your vessel with its bruce-style claw. The claw sets quickly in a variety of seabeds and resets as needed after veering
- EASY STORAGE - This claw anchor can be used with a variety of bow roller styles to make dropping, weighing and storing easy
- ANY BOAT - Choose from a range of sizes and weights of our Lewmar claw anchor to find the right fit for your boat style and length
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
