Re-purpose any container into a reusable water bottle by adding a convenient carrying strap. This Instructable will demonstrate how to tie a JUG knot which like its name suggests, is meant to properly secure around the neck of a container.
With some cord and the knowledge of this knot, you will be able add a handle, lanyard, or carabiner loop to any of your favorite beverages to carry them on the go.
It works perfectly for those disposable water bottles, and who knows, once you add some colorful cord to the plain old clear water bottle you just might be inclined to refill it and use it again.
(Check out pictures 4&5 below)
In addition to plastic beverage bottles like pop, water and sports drinks, you can turn those rugged aluminum beer bottles into a backpacking canteen.
Those of you familiar with my previous aluminum bottle Instructables:
ROLLED RIM METAL TUMBLER
ALUMINUM BOTTLE LIGHTWEIGHT ALCOHOL STOVE
will recognize the water canteen shown below as a re-purposed aluminum beer bottle. Here, I have added a painted surface treatment to turn it into a proper looking water bottle. More on that in steps 13, 14, 15.
Step 1: Getting Started
Do not use a heavy cord or rope because the larger diameter will not tuck under the relatively small lip at the top of the bottleneck and the bottle will fall out.
Also, the smaller cord cinches tight on itself and will not loosen accidentally.
Step 2: Form a Bight
JUG KNOT Step 1
Form a "Bight" in the center of a length of cord. Bight is a knot term for a loop or bend in the rope. In this case the main Bight in this knot is highlighted with a white mark. I makes it easier to follow its path in these steps.
The running ends of the cord should be equal length.
Step 3: Pull the Bight Down
Step 4: Cross the Loops
Step 5: Pass the Bight Under the 1st Loop
Step 6: Weave the Bight
Step 7: Extend the Bight
Step 8: Flip the Right Loop Behind
The right Loop *Yellow marker" is FLIPPED BEHIND the knot and ends up on the far left side of the knot.
Step 9: Flip the 2nd Loop in Front
Note the blue portion of the this loop will pass around the outside of the yellow portion of the first loop.
Step 10: Remove Slack
Start to remove the slack in the loops by pulling the original main Bight (white marker top right) and the two free standing ends at the bottom.
the bottle neck will pass through the very center of the knot.
Step 11: Tighten the Knot
The knot should look like this before slipping it over the bottle.
Step 12: Secure on Bottle Neck
The loop end and the two free standing ends can be tied together to create a carrying handle. (last picture below)
Step 13: Aluminum Bottle Water Bottle
The next few steps show the features of an aluminum beer bottle re-purposed as a water bottle canteen. It is one of many containers that can be reused as a camp water bottle.
The bottle was lightly sanded, masked and then pained with a "hammered finished" paint to create an interesting surface texture.
Step 14: Tethered Cork Stopper
Note: Use a cork that was removed from the wine bottle without the corkscrew penetrating through the bottom end of the cork. (A hole all the way through the cork will cause it to leak.) Use the unpierced end of the cork inside the water bottle.
Drill a hole through the sides of the Cork. Thread the cord through the hole to the center of the cord. Use the cork as the main Bight. and tie the Jug knot as shown in the beginning steps.
Now the cork is tethered to the bottle and will not get lost or fall on the ground.
A Carabiner clip passes through the other cord end to attache the water bottle to you belt or pack.
Step 15: Trussed for Transport
The running ends of the knot however are pulled down towards the bottom of the bottle. A Barrel Knot is tied about 3/4 the way down the side of the bottle. A square knot is tied on the bottom of the knot to keep the two running ends tight against the sides of the bottle.
I like the look of the accent colored cord running down the sides of the bottle and the fact that the bottle hangs from the belt upside down. It adds to its uniqueness.
The last picture shows another truss variation.