The Sea-lect Designs Flush Mount Rod Holder with Cap works great in kayaks or any application that calls for a capped rod holder. The Sea-lect Designs Flush Mount Rod Holder with Cap includes a rubber gasket with cap that is designed to keep water from filling up the rod holder itself. Installs easily on flat surfaces with a drill, small saw, rivets and rivet gun. The Sea-lect Designs Flush Mount Rod Holder with Cap can also be mounted with stainless steel screws (hardware not included) where access to the inside of the boat can be had.
Good product, the rubber cap covers don't fit real tight but seem to be fine. I ordered two they didn't come with mounting instructions or hardware. There are some good YouTube videos that were really helpful. I put them on my Tarpon and would recommend using some good grade silicone sealant under the gasket and in the rivet holes.
Okay product; easy to install. One problem I've found is that the cap is not quite snug enough; it doesn't take much to dislodge it. It's serviceable though.
Works well. Just FYI, it's a little too long to install in an Ocean Kayak Frenzy... when you stop laughing I'll add that a judicious amount of heat and pressure applied to the end of the tube makes it work a lot better.