Harken Set Small Boat Captive Ball Traveler Controls - Pair Margin+10 8 Usable Face Height in

8 Usable Face Height in 10

Auto Guidance is not included in preloaded BlueChart g3 for ECHOMAP™ Plus series chartplotters

8mm - 12 Blade - Spline Insert

Mount 6 inches below typical low tide mark  (can operate above water without damage)

Harken Set Small Boat Captive Ball Traveler Controls - Pair Margin+10 8 Usable Face Height inHigh performance end controls allow the installation of 2: 1 to 4: 1 purchases. Designed for high performance, free running systems, Carbo control blocks with Delrin ball bearings let cars instantly adjust and release under load. Assemblies secure to track, eliminating additional holes. Tough one piece bases are machined from a single piece of aluminum. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.