Should I be worried about these on my bridge? This pic is from my first hunt with Mantis...
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Probably nothing to be concerned about.
Not sure how much I like "probably" at 20 feet up! lol.. Mine has a spot on it like yours. I thought maybe I had just caught it on my heliums and that did it. I do however tie a knot in the end of my tether rope and attach it into the carabiner as a backup. Safety first!
RIGHT! You could hook the end of that looped tether with a carabiner to a liemans loop. That would back up everything.[/QUOTE]But that backs up your prusik or ropeman, not your bridge. Right?
RIGHT! You could hook the end of that looped tether with a carabiner to a liemans loop. That would back up everything.
The way I check a frey is to grab one with fingers, tweezers, needle nose, etc and tug on it a little bit while looking at the strands of the outer sheath just adjacent to the frey. If its the all-important outer sheath, you will see that strand (a half inch or so down the rope) having tension on it. I usually "puff up", or "loosen" the outer sheath like I'm doing a bury before I tug on the frey...you'll quickly be able to see if its just the end of the taper or an actual broken strand.A close examination of the fiber bundles should reveal whether that fraying you see is the tapered tail that is just not completely buried or there are actual broken fibers in the working part of the rope. Using your fingers, grip the Amsteel about 2" away from the frayed area on each side and bring your hands toward each other. This will open up the rope braid so you can inspect what's going on. If those frayed spots pull into the center of the bury and you can visually confirm they are part of the taper, you should be go to go. If you still suspect broken fibers in the working part of the rope, replacement of your bridge would be recommended. Only you can inspect and determine the appropriate course of action. Just be sure to err on the safe side!
If you still are uncertain and want to stick with the Amsteel bridge, maybe return it to Tethered for their review? Good luck!