The Deepest Experience of Slow Pitch Jigging

Explore exclusive custom colors and expert-selected tackle by SPJ Laboratories

The Philosophy of Higashimura

Master the abyss with the pioneer's logic. Discover SPJ Labs’ exclusive DEEP LINER collection, engineered for tactical precision.

The World of Slow-Pitch Jigging Pursued by Norihiro Sato

From rods and jigs to hooks, rings, lines, and assist systems, SPJ Laboratories offers a wide range of tackle built around the principles of slow-pitch jigging developed by Norihiro Sato. Every component has a purpose, and together they form a complete fishing system.

The Expertise Behind SPJ Labs

Every piece of gear is selected and tested by our experts to ensure "The Deepest Experience" for you

ABOUT US

Discover the Truth: The Evolution of Slow Pitch Jerk
From the legendary technique of Norihiro Sato to the logical systems of DEEP LINER’s Higashimura, we bring you the authentic lineage of Slow Pitch Jerk. More than just a tackle shop, we are a bridge between Japanese mastery and your local waters. Explore the "True Tools" born from 30 years of deep-sea dialogue and experience the power of a perfectly balanced system.