You will need to know how wide your boat is where you intend the oars to be. My Skerry boat is about 5. Width of boat 5. 4 inches 2 2. GMVZYuCaQ/hqdefault.jpg' alt='How To Install Oars And Oar Locks' title='How To Install Oars And Oar Locks' />Add 2 inches to this 2. Make a mark on your oars in that spot measuring from the end of the handle. This is where the CENTRE of the leather will be. Adjust this if you cross your hands quite a lot when you row or if you like to row with your hands far apart. Measure the circumference of your oars where the leathering will be. Measure in more than one spot since the oar might not be the same size throughout. Mine has a 18 difference in diametre between the 2 ends of the leather. Ive seen many different kinds of leather used, mainly people just used old boots or pieces they had around. It all seems to work. IF your leather is old and brittle or tears easily then it might be too fragile for lacing. Try lacing a short piece and see it you can pull it tight. IF you can then its strong enough. I have some vegetable tanned leather about 31. It has worked well on the mast so I have no problem using it. Some people recommend using oil tanned leather for oars. Many of the leathering kits for rowboats use oak tanned leather. Sounds like vegetable tanned leather to me. Since my oars will be kept out of the water when stored and not allowed to soak I dont think there is any problem at all. I will be putting a finish on the oar leathering to protect it anyway. One advantage of vegetable tanned leather is that you can wet it, stretch it, then when it dries it will shrink making a nice tight finish. Cut your leather the right width minus a small amount. In my case I removed an eight of an inch from the width. I know how much my leather stretches when wet. If you are worried then just measure and stretch a short strip. At the end you dont need your leather to be really tight to rip out the stitching. Only tight enough to stay on without shifting. Here the leather has been cut to fit around the shaft of the oar less about 18 inch. The length should be at least 9 1. I think mine is about 1. If your oars tapers a lot then cut a taper on your leather. While you are cutting the oar leather, cut a couple of strips about 58 wide to wrap around the leather and create the stops. Make a mark half way the length of the leather on the inside, to help position it on the oar. Remember you made a mark on the oar after you calculated where the leather should be. Mark a series of stitching holes along the edges of the leather. Start measuring from the same end so they will line up. I made holes every 38 of an inch. The holes were a fat 18 of an inch from the edge. I tried using a leather punch but the holes were nice but quite large. So I switched to a nail and that worked better. I punched all my holes and went back and re punched them from the back to make better holes easily seen from both sides. You will need some sort of strong stitching material. Ive used many different styles. The best is a slightly thicker twine that is very strong. It helps to wax it. This keeps it from tangling and makes it more manageable as you stitch. Im using waxed polyester twine used to bind the end of lines. If your line is too thin it will tend to cut through the leather as you stitch and will be hard on your hands. If its too thick it will be hard to lace and will stand proud of the leathering. If you only have a thinner thread, double it up. Remember to wax it to it does not tangle as easily. Get a few strong needles. Ive used curved needles and they work well but they are not necessary. You might break a couple as you stitch so have some spares. I used about 6 feet of twine. Its annoying having to patch in more twine so longer is better than too short. Too long is harder to handle though. I also use a pair of pliers to pull my thread through the hole. Since my twine is quite fat using pliers made it easier to pull stitches tight. Soak your leather in warm water for a few minutes till it softens and can be stretched. IF you are using oil tanned leather I dont think you need to soak it because it is usually stretchier. I like to add some glue. Im using yellow carpenters glue here. Ive seen directions using rubber cement. I guess that would work if you were not stretching the leather. Carpenters glue stays soft until it dries so it does not interfere with lacing. Dont pull the stitching too much, you just want a bit of tension to keep the sleeve on. Align the mark on the oar to the centre mark on the leather. It matters which way the stitching faces. It is preferable to have as little rubbing on the stitching as possible. This means the bottom, front and back will rub against the oarlock as you row, while the top will not rub as much. This means that the left and the right oar will have the stitching on different spots. I have spoon oars so it matters which one is which. In regular oars as long as the stitching is lined up with the corner of the oar blade there is no other concern. Put a needle on both end of your twine. To start, punch each needle into end holes of the leather and bring you thread back to the front and lace your leather all the way to the end. When you have done your first stitch you will have about 3 feet of twine on each needle Keep your lacing tight but dont tear your leather. It takes a bit of time but there is no rush. The only thing to think about as you stitch is to keep always the order of the stitch the same and always cross the same way. It looks nicer. At the end make a knot and stitch your ends under the lacing for a few inches to bury them. I usually put a small drop of glue on the knot, but I dont think it is essential. I dont know if if makes any difference on the stitching if you start from one side of the other. Take a small hammer or mallet and tap your stitching all along to flatten it into the leather. Since your leather is wet it will dent in and the stitching will not stick out so much. You can use the back of a spoon to burnish it in also. Dont tap too hard otherwise you will dent your leather. The next step is to install the leather collars, I think they are called buttons. This prevent the oarlocks from slipping off. Taper the strip you cut earlier at both end so that there is not a big bump where it ends. The length of the strip is not critical. I measure a long enough piece so that my oarlock would not come off.