Kayaker Compass. Kayaker Compass Features CourseMinder Movable Bezel with Heading Memory Indicator Remembers the Way. So you don't have to!. 2-3/4 Direct-Reading Dial. Low Mounted Height. Surface Mount. Easily Installed. Extended Temperature Operating Range with Composite Construction Diaphragm. Exclusive DirectiveForce Magnets. Hardened Steel Pivot and Sapphire Jewel Movement. No Wiring or Power Needed. Twist On/Off for Easy Removal for Security, Transport Storage. Exclusive 5-Year Ritchie Warranty Kayaker Compass Features CourseMinder Movable Bezel with Heading Memory Indicator Remembers the Wa 2-3/4 Direct-Reading Dial. Low Mounted Height Surface Mount. Easily Installed. Extended Temperature Operating Range with Composite Construction Diaphragm. Exclusive DirectiveFor Hardened Steel Pivot and Sapphire Jewel Movement No Wiring or Power Needed Twist On/Off for Easy Rem