Knowledge Base: Learn About Advanced Tracking Options

Instructions, Tips, & Blog

  • PolarityGear Instructions & Tips

    Follow this link for printable Instructions and Tips for installing and using your PolarityGear product. The "Core" holders have a threaded stud ...
  • Challenges and Engineering

    The magnetic discs that are central to PolarityGear are called "Polymagnets" and are manufactured by CMR (Correlated Magnetics, polymagnet.com). Po...
  • History / Bio

    William Holden grew up in a unique family on a summer day camp, the family business. His late father started a major rafting/adventure company. His...