Installation Instructions: 1) Create a drilling template out of an old business card by placing it against the bottom of a Rhynobar tower and pressing with your finger into the holes, the paper should dimple where you will be drilling. 2) Figure out where you want the Rhynobar to sit when mounted, mark with pen, lay business card template on the yak and drill 2, 1/4" holes on each side of the yak through the card, ream well and clean out any stringers of plastic. 3) Apply a little bit of silicone around both holes before tightening down the towers. 4) Tighten the towers carfuly, to avoid stripping out the holes. 5) Once hand tight, loosen the pinch bolts on the towers, slide in the 3/4" Stainless steel tubing, and tighten pinch bolts carfully to avoid stripping out the hole. 6) Put end caps on tubing using a little silicone. 7) Mount your Fishfinder mounting bracket to the Rhynobar with your other accessories. Rhynobar would like you to be a part of our Kayak Fishing Experience! If you are a kayak owner with a Rhynobar product, we'd like to hear from you. Please send us a photo of your kayak with a Rhynobar product and we'll add you to the gallery below with your own thumbnail linking to a larger image. Photos in this section are only used for demonstration. To give Rhyno your permission and send a photo via email, click here. Kayak Owner Kayak Owner Kayak Owner