Ike jime is central to Japanese standards for the highest quality seafood in the world. Scientifically proven to improve the smell, texture, and flavor of harvested fish, ike jime starts by spiking the fish’s brain and draining the fish’s blood. Paralyzing the fish by destroying the spinal cord (shinkei jime) elevates the quality further. Until now, professional ike jime tools have been unavailable in the West.

The Circuit Breaker is specially designed to disable the full length of a fish’s spinal cord and paralyze the fish completely. The memory-resistant wire will not bend or kink even after repeated use. It is lightweight, portable, and single-stranded for easy sterilization. Available in a variety of gauges and lengths.

 has become increasingly important. At the end of the day, fish care is bringing you the  to your dinner table. To learn more about Ike Jime and how to Ike Jime a fish, read our .

• 22g 20-inch Orange. Best for Rainbow Trout, Walleye, Perch, and etc.
• 18g 20-inch Navy Blue. Best for Striped Bass, Flounder, Snapper, and Seatrout.
• 14g 30-inch Silver. Best for Tuna, Cobia, and Grouper.
• 14g 50-inch Gold. Best for Tuna and larger Pelagic fish.
• Designed specifically for the Ike Jime method, the gold standard for preserving seafood quality
• Enhances texture, flavor, and shelf life by swiftly eliminating brain and spinal activity
• Memory-resistant wire runs the full spine without bending or kinking, even after repeated use
• Lightweight, single-stranded design allows easy handling and sterilization
• Available in multiple gauges and lengths to match different species and techniques
• Commercial grade Shinkei Jime (Spinal Cord Destruction) wire
• Corrosion resistant
• Created by Ike Jime Federation

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit