Humminbird Helix 9 CHIRP MEGA SI GPS from Japan
Advanced fishing GPS combo unit with side/down imaging sonar, GPS charting, and AutoChart Live mapping. HTS 8526.91.00.40 for integrated radio navigational aid providing precise boat positioning during fishing. Sonar enhances but doesn't supersede nav function.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Separate sonar transducers in shipments; declare GPS head unit under 8526
• MEGA imaging specs needed for sonar waiver justification
• NMEA networking docs prove nav system integration