I found the Revolution, due to it's narrowness, a bit hard to rig for rod holders to be used while trolling. I fell back on the Ram tube type models, with my own modification.
Sorry for the shop clutter - I have a lot of junk in there. Here's the boat from the front showing the two holders with rods in place:
Here's a close up of the holder and the mods involved - I get a lot more available positions with this set-up. Note the adjustment screw to lock the new tube in place at any length or orientation:
Finally, note the small rubber water inlet just under the rod holder in this shot - a capful of water is poured in here which then travels down a tube and into the transducer mount, filling in any air spaces between the transducer and hull. I can do it all from my seat:
Just some ideas some of you out there might be able to use.