Basic splices are fundamental seamanship techniques used to join ropes, create permanent loops, or finish rope ends. Understanding the different types of splices is important for safe and effective rope handling during various shipboard operations.

EYE SPLICE
Forms a permanent loop or “eye” at the end of a rope by tucking the individual strands back into the standing part. It is commonly used for attaching ropes to shackles, hooks, bollards, or other fittings.

SHORT SPLICE
Joins two ropes of the same or similar size by interweaving the strands of each rope into the other. It creates a strong connection but produces a thicker section, so it may not pass easily through blocks or sheaves.

LONG SPLICE
A long splice joins two rope ends while keeping the splice nearly the same diameter as the original rope. The strands are gradually interwoven over a longer section, creating a smooth, flexible connection that can pass more easily through pulleys, blocks, and sheaves.

BACK SPLICE
A back splice is used to finish the end of a rope and prevent it from unraveling. The rope strands are unlaid, turned back, and woven into the standing part of the rope, creating a neat and secure end.