Drain for observer seat cooler

[Epicrider]

Does anyone know how to access the the drain for that cooler?I pulled the storage cabinet out & could access the cooler side but not the drain.I can't get to it pulling the battery section of the floor board either.Reason being,my drain is clogged.I've tried using tie-wire,but I think I may need thicker wire.I just don't want to poke through the drain tube with it.Any suggestions???Thanks!
Todd

[cyclone]

You should be able to see it if you pull the section of floor with the battery in it. It is just a 3/8" vinyl tube that snakes down into the bilge, on the port (left) side, right by the big harness.

INCIDENTALLY I am going to insulate my cooler one of these days, to make ice last more than 8 hrs. I'm gonna use expanding foam and cover the shell that is the cooler.

[curtis]

Cyclone & Todd,
A burst of air through the tube should clear the blockage. As for the
insulating, I picked up some stuff from the local builders warehouse that they use to insulate duct work. Comes in rolls, silver type of bubble
stuff & cut it to fit. No mess, no stress (like on the cavity in the inboard side, foam has a tendency to expand) works great.
Curtis B009