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USCG Exam PracticeMarlinespike seamanship — knots, splices, line care

Which fiber line material is described as floating on water and being degraded by prolonged exposure to sunlight?

  1. A. Nylon
  2. B. Manila
  3. C. Polyester/Dacron
  4. PolypropyleneCorrect

Why D is correct

NAVEDTRA 14067 §3-1 identifies polypropylene as light, floating, and cheaper, but weaker and degraded by sunlight. Nylon and polyester do not float, and manila is a natural fiber that rots when wet.

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Which fiber line material is described as floating on water and bei… — USCG Exam Practice · CaptainsGround