Lowrance Ram and Rail mounts

My fishing kayak came with a lowrance mount built-in, but it was place so far forward that it was uncomfortable using it. I tried printing out lilmikey's Lowrance ram mount, but the STL has unjoined faces that intersect, and Simplify3D did not like printing it. No sweat, I imported it into sketchup and used my magic solids toolchain to rejigger it a bit. I didn't like the oddly shaped rail mount, so all that I kept was the actual lowrance clip-mount. I made a railmount version to go on common ka