The company Black Diamond offers the Hotto series in sets of 3, 4, or 5 pieces. These are thermal squid jigs ready for fishing, equipped with safety snaps and reinforced line. They are manufactured by professional anglers in Japan and tested in the Mediterranean Sea with astonishing results.

The main feature is their incredible buoyancy due to their silicone construction that "drives" the squids crazy. In addition, their phosphorescent body attracts them even more. They have 2 rows of reinforced hooks.