SS1002, SS2000 and SS5000 are built to provide the ultimate in performance for high-speed offshore racing boats, boats sport sportfisherman. Has high visibility blue extra light-weight PowerDamp Plus dial and special Directive Force magnets. Has built-in compensators and exclusive low-level lighting. SS5000 has a spherical design with fiberglass reinforced bowl. SS2000 has a fiberglass reinforced, high-impact, ABS case with an exclusive night lighting in a movable sun shield. All are 100% repairable. All  have blue cards