A lightweight replacement for wire rope. Features a strong Dyneema core with a polyester cover. A firm rope with very low elongation. Has a high strength-to-weight ratio. AmSteel II works well for winch and purse seine lines. Diameter: 5/16". Average strength: 7500 pounds. Weight per 100 feet: 3.5 lb.

A lightweight replacement for wire rope. Features a strong Dyneema core with a polyester cover. A firm rope with very low elongation. Has a high strength-to-weight ratio. AmSteel II works well for winch and purse seine lines. Diameter: 3/8". Average strength: 9800 pounds Weight per 100 feet: 4.1 lb.

Segmented lead / acetate-spun polyester blend. Excellent abrasion resistance and firm construction. Good knot-holding characteristics. Has weak cover yarns that will break to save snagged gillnet Tensile strength: 380 lb. Weight: 85 lb. per 100 fathoms. 55 fathoms per reel.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

Polyester / polypropylene-nylon blend fiber, medium lay. High strength, low elongation, and durable. Provides excellent knot adhesion and abrasion resistance. Cover has a longitudinal black hanging mark. Excellent cover for lashing floats and anchoring netting. Size: 1/2". Tensile strength: 9,500 lb. 40 fathom roll.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

12-strand Ultra Blue polyolefin line. Excellent abrasion characteristics. Low elongation, floats, low stretch. Class I non-spliceable rope. Color: Blue with red and green ID. Size: 1". Average strength: 17,300 lb.

Segmented lead / acetate-spun polyester blend. Excellent abrasion resistance and firm construction. Good knot-holding characteristics. Has weak cover yarns that will break to save snagged gillnet Tensile strength: 380 lb. Weight: 85 lb. per 100 fathoms. 110 fathoms per reel.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

Segmented lead / acetate-spun polyester blend. Excellent abrasion resistance and firm construction. Good knot-holding characteristics. Has weak cover yarns that will break to save snagged gillnet Tensile strength: 380 lb. Weight: 120 lb. per 100 fathoms. 55 fathoms per reel.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

Fiber: polyester plied over olefin Good strength compared to other "combo" ropes Good grip Holds knots well Advanced abrasion resistance Flexible Won't hockle Easy to splice Class 1 12-Strand splice Average Strength: 6,700 lbs Weight: 5.8 lbs/100 ft

Fiber: polyester plied over olefin Good strength compared to other "combo" ropes Good grip Holds knots well Advanced abrasion resistance Flexible Won't hockle Easy to splice Class 1 12-Strand splice Average Strength: 6,700 lbs Weight: 5.8 lbs/100 ft

Fiber: polyester plied over olefin Good strength compared to other "combo" ropes Good grip Holds knots well Advanced abrasion resistance Flexible Won't hockle Easy to splice Class 1 12-Strand splice Average Strength: 6,700 lbs Weight: 5.8 lbs/100 ft

Fiber: polyester plied over olefin Good strength compared to other "combo" ropes Good grip Holds knots well Advanced abrasion resistance Flexible Won't hockle Easy to splice Class 1 12-Strand splice Average Strength: 6,700 lbs Weight: 5.8 lbs/100 ft

Fiber: polyester plied over olefin Good strength compared to other "combo" ropes Good grip Holds knots well Advanced abrasion resistance Flexible Won't hockle Easy to splice Class 1 12-Strand splice Average Strength: 6,700 lbs Weight: 5.8 lbs/100 ft

Ultra Blue polyolefin-polyester blend fiber.
Medium firm construction minimizes hockling.
Consistent polyester covering over yarns promotes long life.
A long-wearing sinking line. 3-strand, class I splice.
Resists abrasion.
Tensile strength: 6,500 lb.
Size: 9/16".

NOTE: Due to the size of this product, shipping via UPS or USPS may be cost prohibitive.
Please contact Seattle Marine at 1-800-426-2783 for shipping options.

Fiber: Ultra Blue Standard Color: blue with red and green ID 30% stronger than standard polypropylene Excellent grip in haulers and blocks Superior UV resistance Easy to splice Length: 1200' Average Strength: 2,600 lbs Weight: 2.7 lbs/100 ft

High-strength Ultra Blue bi-polymer olefin rope. Twelve-strand round-plait splice construction. 30% to 35% stronger than equivalent polypropylene rope. Gives excellent grip and has excellent dielectric properties Floats and has superior UV resistance over polypropylene. Used as secondary mooring lines, non-HMPE tug lines and more Color: Blue with red and green. Diameter: 7/8". Average strength: 20,000 lbs.

High-strength Ultra Blue bi-polymer olefin rope. Twelve-strand round-plait splice construction. 30% to 35% stronger than equivalent polypropylene rope. Gives excellent grip and has excellent dielectric properties Floats and has superior UV resistance over polypropylene. Used as secondary mooring lines, non-HMPE tug lines and more Color: Blue with red and green. Diameter: 1". Average strength: 25,000 lbs.

Polyester / polypropylene-nylon blend fiber, medium lay. High strength, low elongation, and durable. Provides excellent knot adhesion and abrasion resistance. Cover has a longitudinal black hanging mark. Excellent cover for lashing floats and anchoring netting. Size: 1/2". Tensile strength: 9,500 lb. 220 fathom roll.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

High-strength Ultra Blue bi-polymer olefin rope. Twelve-strand round-plait splice construction. 30% to 35% stronger than equivalent polypropylene rope. Gives excellent grip and has excellent dielectric properties Floats and has superior UV resistance over polypropylene. Used as secondary mooring lines, non-HMPE tug lines and more Color: Blue with red and green. Diameter: 1-1/4". Average strength: 38,000 lbs.

High-strength Ultra Blue bi-polymer olefin rope. Twelve-strand round-plait splice construction. 30% to 35% stronger than equivalent polypropylene rope. Gives excellent grip and has excellent dielectric properties Floats and has superior UV resistance over polypropylene. Used as secondary mooring lines, non-HMPE tug lines and more Color: Blue with red and green. Diameter: 3/4". Average strength: 13,500 lbs.

High-strength Ultra Blue bi-polymer olefin rope. Twelve-strand round-plait splice construction. 30% to 35% stronger than equivalent polypropylene rope. Gives excellent grip and has excellent dielectric properties Floats and has superior UV resistance over polypropylene. Used as secondary mooring lines, non-HMPE tug lines and more Color: Blue with red and green. Diameter: 5/8". Average strength: 9,500 lbs.

Fiber: Ultra Blue and polyester Standard Color: white Higher strength than other combo ropes More durable than polypropylene More economical than polyester Class 1 3-Strand splice Equal strength and wear of an all Polyester rope 20% less weight than an all Polyester rope Low working elongation Excellent grip on H-bitts Average Strength: 54,000 Length: 600' Weight: .46 lb

Fiber: polyester Easy to splice Excellent abrasion and snag resistance Firm round construction Class 1 12-Strand splice High strength to weight ratio High strength per diameter Perfect material for arborist eye and eye tails Average Strength: 11,800 lbs Weight: 8.5 lbs/100 ft

Fiber: polyester Easy to splice Excellent abrasion and snag resistance Firm round construction Class 1 12-Strand splice High strength to weight ratio High strength per diameter Perfect material for arborist eye and eye tails Average Strength: 11,800 lbs Weight: 8.5 lbs/100 ft

Fiber: polyester Easy to splice Excellent abrasion and snag resistance Firm round construction Class 1 12-Strand splice High strength to weight ratio High strength per diameter Perfect material for arborist eye and eye tails Average Strength: 11,800 lbs Weight: 8.5 lbs/100 ft

Fiber: polyester Easy to splice Excellent abrasion and snag resistance Firm round construction Class 1 12-Strand splice High strength to weight ratio High strength per diameter Perfect material for arborist eye and eye tails Average Strength: 11,800 lbs Weight: 8.5 lbs/100 ft

Fiber: polyester Easy to splice Excellent abrasion and snag resistance Firm round construction Class 1 12-Strand splice High strength to weight ratio High strength per diameter Perfect material for arborist eye and eye tails Average Strength: 11,800 lbs Weight: 8.5 lbs/100 ft

Segmented lead / acetate-spun polyester blend. Excellent abrasion resistance and firm construction. Good knot-holding characteristics. Has weak cover yarns that will break to save snagged gillnet Tensile strength: 480 lb. Weight: 120 lb. per 100 fathoms. 135 fathoms per reel.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

Segmented lead / acetate-spun polyester blend. Excellent abrasion resistance and firm construction. Good knot-holding characteristics. Has weak cover yarns that will break to save snagged gillnet Tensile strength: 480 lb. Weight: 120 lb. per 100 fathoms. 110 fathoms per reel.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

Fine-quality, extra durable solid braid polyester rope. Stays soft and flexible, even under heavy use. Very lightweight, designed to float. Resists abrasion, UV rays, rot, mold and most chemicals. Size: 1/4". Tensile strength: 1100 pounds. Avaiable by the foot or in 100-foot reels. Weight: .016 lb. per foot.

Fast-splicing single braid constructed with high-strength Ultra Blue copolymer olefin fiber Floats and has high wet and dry abrasion resistance Excellent dielectric properties and is extruded with Samson's SL-5 ultraviolet inhibitor 8-Strand - Stronger than standard polypropylene 660' Roll - Tensile Strength: 1,400 lbs Weight: .011 lb per foot

Polyester / polypropylene-nylon blend fiber, medium lay. High strength, low elongation, and durable. Provides excellent knot adhesion and abrasion resistance. Cover has a longitudinal black hanging mark. Excellent cover for lashing floats and anchoring netting. Size: 7/16". Tensile strength: 6,200 lb. 220 fathom roll.
NOTE: All marked length put-ups are sold by the reel only. Occasionally we will have cut pieces sold by the foot.  Please call for price and availability on custom or by the foot lengths. 

UV-stabilized monofilament polypropylene - 12-Strand Lightweight - Economical - Easily spliced 1,320' Roll - Tensile Strength: 1,200 lbs Weight: .011 lb per foot

Polyester core with a polypropylene/nylon cover, soft lay. High strength, low elongation, and durable. Provides excellent knot adhesion and abrasion resistance. Cover has a longitudinal black hanging mark. Excellent cover for lashing floats and anchoring netting. Size: 5/8". Tensile strength: 13,200 lb. 55 fathom roll.

High-strength Ultra Blue bi-polymer olefin rope.
Three-strand splice construction.
30% to 35% stronger than equivalent polypropylene rope.
Gives excellent grip and has excellent dielectric properties.
Floats and has superior UV resistance over polypropylene.
Used for trawl and purse seine lines, on barges, and more.
Color: Blue with red and green.
Diameter: 1-1/4".
Average strength: 33,000 lbs.
Length: 600 feet.

Polyester fibers plied over olefin fibers in each of the twelve strands Good strength compared to other "combo" ropes Good grip - Holds knots well - Flexible - Won't hockle Easy to splice - Advanced abrasion resistance Tensile Strength: 11,600 lbs Weight: 1.1 lbs per foot

Polyester fibers plied over olefin fibers in each of the twelve strands Good strength compared to other "combo" ropes Good grip - Holds knots well - Flexible - Won't hockle Easy to splice - Advanced abrasion resistance Tensile Strength: 14,500 lbs Weight: 1.5 lbs per foot