What About GlowFast Tethers?


In response to your request regarding safety tether knowledge or suggestions (see Safety Tether Warning, Inside Practical Sailor) please test and include information about Glowfasts HLR Safety Line system.

Matt Breckenfeld

Irish Boat Shop, Inc.

Charlevoix, MI

We did short review on the Glowfast Tether (see A Second Look at Safety Gear, PS August 2015) and the link to this review now appears in the blog post you mention. The Glowfast has a modified three-ring release that is used in skydiving gear and other high-load applications. It is the only true release-under-load system we’ve tried, but resetting it is tricky (Glowfast has an online video to teach). Even if you felt perfectly confident with resetting the tethers quick-release arrangement, we would still recommend a quick-release snap-shackle at the harness end. (The Glowfast comes standard with a cow hitch at the harness end.) The snap-shackle would let the wearer quickly disconnect and reconnect if he became tangled while working on deck. Reconnecting on the fly will not be possible without making this change.

Practical Sailor has been independently testing and reporting on marine products for serious sailors for more than 45 years. Supported entirely by subscribers, Practical Sailor accepts no advertising or any form of compensation from manufacturers whose products we test. Testing is carried out by a team of experts from a wide range of fields including marine electronics, marine safety, marine surveying, sailboat rigging, sailmaking, engineering, ocean sailing, sailboat racing, and sailboat construction and design. This diversity of expertise allows us to carry out in-depth, objective evaluation of virtually every product available to serious sailors. Practical Sailor is edited by Darrell Nicholson, a long-time liveaboard sailor and trans-Pacific cruiser with more than three decades of experience as a marine writer, photographer, boat captain, and product tester. Before taking on the editor’s position at Practical Sailor, Darrell was the editor of Offshore magazine, a boating-lifestyle magazine serving the New England area. Darrell has won multiple awards from Boating Writer’s International, including the Monk Farnham award for editorial excellence. He holds a U.S. Coast Guard 100-ton Master license and has worked as a harbor pilot and skippered a variety of commercial charter boats.


Please enter your comment!
Please enter your name here