The traditional design of Hedchi rods, originating from Japanese-style rods (Wazao), has been revived for the modern era. While there are variations in length and action, all models maintain the signature action passed down by Kurodai Kobo, where the rod bends smoothly from the tip to the grip. Three types of action are available:

1. "Honchoshi" - Ultra-soft action, ideal for enjoying the finesse of playing a fish.
2. "Chuko" - Medium-hard action, offering versatility and suitability for all-round fishing, including float fishing.
3. "Kocho" - Hard action, designed for a fast-paced fight with strong rigs.

These rods combine traditional beauty, enhancing the excitement of kurodai (black sea bream) fishing, with a focus on the pleasure of the experience.