Lewmar 15' 5/16" G4 Chain & 125' 5/8" 8 Plait Line

The Lewmar 15' 5/16" G4 Chain & 125' 5/8" 8 Plait Line anchor rode system is the professional choice for serious cruisers, commercial operators, and boat owners who demand reliable ground tackle in variable sea conditions. After years on the water, any experienced angler or boater knows that your anchor system is only as strong as its weakest component—and this combination eliminates compromise. Built by Lewmar, a name synonymous with marine hardware excellence, this rode pairs heavy-duty chain with proven synthetic line to deliver the holding power and scope flexibility that keeps your vessel secure in everything from protected anchorages to exposed offshore positions.

The 15-foot 5/16-inch G4 chain provides the weight, catenary, and abrasion resistance that protects against rock, shell, and rough bottom composition while preventing chafe at the bow roller. G4 designation indicates high-test, grade-quality galvanized steel construction rated for demanding service life. The 125 feet of 5/8-inch 8-plait synthetic line offers elasticity and shock absorption during heavy weather or tidal surge, reducing sudden jerks on your windlass and hull. Eight-plait construction provides balanced load distribution and superior handling compared to twisted line, while the 5/8-inch diameter delivers working load capacity suitable for vessels in the 35–60-foot range. At 23 pounds, the system remains manageable for deck work while retaining the mass necessary for proper scope and anchor behavior across typical cruising grounds.

This rode configuration excels for cruising sailboats, trawlers, and displacement-hull powerboats that operate in variable holding grounds and spend extended time at anchor. Vessels equipped with manual or electric windlasses will benefit from the balanced weight distribution and smooth pay-out characteristics of this combination. The system works seamlessly with standard bow rollers and hawsepiping; deploy with 3:1 to 5:1 scope depending on holding quality and weather forecasts. For operators regularly transiting between soft mud, sand, and rocky anchorages, the chain-and-line approach provides the versatility and durability that all-chain or all-line systems cannot match alone.