Austin Kayak sells those parts too, but no one seems to have the safety straps. If someone does find a source, hopefully you will share. One note however, I have several Scotty rod holders, but the button that holds the strap is different on a couple.
Have you tried cutting a strip of an old inner tube? I don't know if it would work well or not, but it might be worth a try and be very cheap. Cut a short slot for each "button" end, and leave a little extra tab at one end to give you a place to pull.
I am going to hijack this also, since I enjoyed my kayak so much last year I wanted to set it up with some rod holders (gears and fly) and other stuff. The fly rod holder seems a little oversized for a 5 wt with a small reel and I was curious if trolling with it if the holder beats up the rod or reel\reel seat at all? Just curious before I use it on expensive rod or something and beat up the wood. Thanks.
Kcahill, the rod holder works well with trolling, it is easy on the rods.
That thought reminds me of one of the best stillwater trips I have experienced. Several years ago a friend launched at Nunally in the spring. There was a couple in a drift boat nailing fish right and left on chiros. We had never done that well. With some help, they had us fishing 12 feet down, without quick release indicators, and hooking 16 inch fish and trying to land them on our 9 foot rods. Another guy was trolling the whole time and picking up occasional fish. Later I saw him trolling with his rod in a holder and moving fast on the oars. I thought "he can't catch fish that way, he is going too fast!" However, I noted him picking up some fish. When it was time to leave, I decided to throw out my fly and troll it back quickly. As I was oaring across the lake, I started thinking, "I wonder if I will notice if I get a hit." Just then a fish hit my fly, the rod bent sharply and the fish catapulted out of the water. I about sh@# my waders then. I was still shaking as I pulled in the fish from the adrenaline pumping through my system. Trolling with the oars has worked wonders for me multiple times since. And you need a good rod holder for that.