help with tubes collapsing in on me!!!

[duffygould]

I've been searching all over this morning for some tips or info and to no avail I end up with nothing... I'm trying to find some tips on keeping the tubes of my fish cat 4 from collapsing in on me when I sit down in the water. I've made proper adjustments for the rod holders to be at the angle I want them when I enter the water... but still I would like just a little more leg room when I sit down. So if anyone knows what I should do or has a previous post that I could just not find please help out.

Thanks!
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