The Ragot rig with three swivels features three hooks along a 150-centimeter line. Beads complete the leader. Versions No. 4 and No. 6 use 0.40 mm line, while No. 2 uses 0.45 mm line.
This model distributes the three hooks across three swiveling arms. It maintains the same length of 150 cm regardless of the version chosen.
Size 2 is paired with 0.45 mm line; sizes 4 and 6 with 0.40 mm line. Switching between sizes 4 and 6 therefore keeps the same diameter, whereas switching to size 2 changes both.