I've got a pair of stainless steel fishing rod holders from Taco. They fit the rail on my GB 42 Classic perfectly. I'd like to sell them. I can send pics if you want. It's just like this one here:
https://www.amazon.com/TACO-Stainless-C ... rod+holder
You can reach me, Bill at 281 723 6078 or email@example.com.