dock poles

just wondering if anybody knows if there are dock poles that are recessed on one end to fit inside your existing poles. The little lake I live on is rising at a rapid rate and I have the dock (it is a roll in dock) pulled in as far as I can and the outer end will soon be in the water and I only have about 6 inches of pipe left so can't really raise it so I thought if I could fit poles inside the existing ones then I could ratchet it up as far as I need to. Hope someone has some idea if this is possible, thanks.

Just tie your decking to the frame and wait for the water to go down

considering the low water levels of the last 20 years (depedning where you live) this is almost a good problem to have. couple of options buy longer poles use cement blocks to lift up the dock do nothing, in 3-6 weeks, the water should have receeded