Mount to inside of most single-layer fiberglass hulls using slow-cure epoxy. (Cored fiberglass, metal or wood hulls not acceptable. Hull must be free of trapped air and voids.)

Suitable for

• HELIX 12 CHIRP·GPS G2N, HELIX 12 CHIRP·GPS
• HELIX 10 CHIRP·GPS G2N, HELIX 10 SONAR·GPS
• HELIX 9 CHIRP·GPS G2N, HELIX 9 SONAR·GPS
• HELIX 7 SONAR G2, HELIX 7 CHIRP·GPS G2, HELIX 7 CHIRP·GPS G2N, HELIX 7 SONAR, HELIX 7 SONAR·GPS
• HELIX 5 SONAR G2, HELIX 5 CHIRP·GPS G2, HELIX 5 SONAR, HELIX 5 SONAR·GPS
• 1159ci HD, 1158c HD, 1158c, 1157c | 959ci HD, 958c HD, 958c, 957c, 917c | 859ci HD, 858c HD, 858c | 788ci HD, 788c, 788ci, 778c HD, 768c, 728, 718 | 688ci HD, 678c HD | 597ci HD, 597ci, 596c HD, 596c, 587ci HD, 587ci, 586c HD, 586c, 581ci | 386ci, 385ci, 365, 345c, 325
• PiranhaMAX 190c, 170, 160, 155, 153, 150, 143
• ICE HELIX 7 CHIRP·GPS G2N, ICE HELIX 7 CHIRP·GPS G2
• ICE HELIX 5 CHIRP·GPS G2