yellow Twisted Polypropylene Rope.Marine quality. Floats. Rot-resistant, oil-resistant, and chemical-resistant. Reels. yellow Twisted Polypropylene Rope.Marine quality. Floats. Rot-resistant, oil-resistant, and chemical-resistant. Reels.Popular Size 1/4" x 600´, working load limit: 74 lb. 5/16" x 600´, working load limit: 98 lb. 3/8" x 600´, working load limit: 176 lb. 1/2" x 600´, working load ...