Mobile jammer for securing loaded lines

Mobile jammer for securing loaded lines

The essential solution for peeling spinnakers, headsails, and reefing unbeatable in an emergency.

Easily attached to any strong point with a strop

Hinged body can be opened and closed like a snatchblock

Acts as an emergency line clamp in case of winch orother hardware failure, jammed halyards, riding turns ordamaged lines

Frees a winch for a sail change

Custom options include rig or deck mounting holes

Designed for use withZS Rope Sensefor loadmeasuring and development projects

Lines: 8mm - 32mm (5/16' - 1 1/4')

Loads up to 7800kg (17,190lbs)

ZS open jammer instructions