You've outgrown the 10mm line. Your loads are heavier, your rig is bigger, and you need a diameter that actually holds without creeping. This 12mm double braid steps you up. Same 16-strand open wave core, same tightly woven polyester cover – just a chunkier build for higher working loads. Low stretch means your tension stays where you set it. UV resistant so it's not a one-season replacement. White with red fleck keeps it identifiable on deck. Sold as a 100m roll or by the metre. Get the size that matches your rig and stop worrying about line failure
| brand | Jaycar |
| diameter_mm | 12 |
| colour | White / Red Fleck |
| construction | 16-braid double braid, open wave core, tightly woven cover |
| material | Polyester |
| length | 100m roll (also sold by the metre) |
| stretch | Low |
| uv_resistant | 1 |
| use | High-performance yachting, marine rigging |
