FISHING TIP# 12
KNOT TESTING
Here is the quick and easy way I test a new knot to see if it is better than the knot I usually use. This should work for everybody.
You will need clippers, line, 2 identical screw eyes and (2) 6” lengths of 5/8” wooden dowel.
Make your pull tester by screwing one of the eyes into each of the wooden dowels as shown.
First: Cut a piece of line ~2' long.
Second: Tie line to one of the screw eyes using your favorite knot.
Third: Tie the opposite end of the line to the other screw eye using the new knot.
Forth: Holding a dowel in each hand, pull apart until one of the knots gives. Obviously, you will need to hold one end in a vise if you are testing heavy line. (I use my feet to hold one dowel.)
For quality control purposes:
1. Make sure both knots are equally lubricated and carefully tied.
2. Carefully inspect the knots before pulling to assure that they are perfectly tied. A small magnifying glass and a light will make this task easier and more accurate.
3. Repeat the testing process at least 5 times. The same knot should break 100% of the time unless there was a glitch in the tying procedure.
4. Record your results and note anything you may have observed that seems pertinent. Consider re-tying each knot in a length of mono and storing it and the results sheet in a plastic bag. Line brand, product designation, #test and diameter are pertinent data.
The knot that shows the highest knot strength in your test is not necessarily the knot you should use. Ease and speed of tying is a great concern as is a knot that is streamlined and has no tag end to catch grass or affect casting performance.
Try the test when you change line types/brands. Compare results to your previous line. Some knots work better with soft lines than they do with stiffer lines.
You can take this testing further by using a slow pull or a sharp yank. Some knots do not handle sudden shock well. Perform these tests separately and record results separately.
These tests are no better than your quality control. Test uniformity is the key in qualitative tests.
Gloves and eye protection are strongly suggested.
I prefer to perform these tests myself rather than rely on information provided by line manufacturers or outdoor writers. When I do it myself, I know what works for me.
A few little hints on tying better knots:
1. Lubricate all knots in all materials.
2. Clinch the knot down slowly and completely.
3. If a knot “Squeaks” when you tie it, start over because you have damaged the line.
4. If a knot does not look right, it is not right.
5. If a knot does not “Feel” right when you clinch it down, it is suspect. Re-tie or be prepared to accept the consequences.
6. Tie simpler knots in heavier or stiff lines. Reduce the number of turns in a knot used in heavy line until you can clinch the knot properly.
7. Practice makes perfect and instills confidence.
Adding a little "Scientific Method" to your fishing will make you a better fisherman, I'll gar-on-tee.
I never hold my breath when I have a splice several hundred feet from my rod tip with a strong fish on. I know my knots will hold because I have tested them.