Do it yourself! PVC fit for rod holders, camera mounts, etc...
Combined two ideas from brilliant DIY'ers to make these, and it's really simple.
PS - that horrible noise was my chair sliding on the garage floor. LOL
Zoffinger's video: ruclips.net/video/bNG33hSr5o4/видео.html
Steve's video: (Kayak Hacks Fishing) ruclips.net/video/In_nSEh1upw/видео.html