seperating a rod?

[joeya78]

i think i aready put a post about this but i tried all the tips and caling st croix who told me put it in a walk in box overnight. which i am a chef who owns a walk in box which i tried that twice and it also wont work. the rod is a 10 ft mojo surf and is like brand new no corrosion or anything. i think it is just suction from dampness but who knows. anyone have anymore ideas on how to get it apart. i have two cars one being a tahoe and one a grand marquis, the grand marqis gets double the gas mileage and would like to use the rod