For synthetic three-strand line, what is the minimum number of tucks required?

• A. 2
• B. 4 or more
• C. 3
• D. 5

Answer: (B)

When you splice a three-strand rope, you weave the working end back into the standing part with a series of tucks. Each tuck tightens a section of the rope and helps lock the strands together so the splice can carry load without slipping.

Synthetic fibers present less friction and grip than natural fibers, so you need more tucks to create a secure interlock. For synthetic three-strand line, the standard guidance is to perform enough tucks to ensure the splice feels securely interwoven and will hold under tension; this is four tucks or more. Using fewer tucks risks the strands slipping and the splice failing under load. So, the minimum recommended practice is four tucks, with additional tucks if the rope size or expected load require it.