I recently was looking at boats for sale on line, not looking to buy one...just looking, I’m sure a lot of us do it. On one boat I noticed a sort of spring thing holding up the Nav station table top. I’ve seen these before, they spring into place acting like a solid rod supporting the table top. To let the table down you just “break” the spring someplace in the middle and the spring folds up as the table goes down. Does anyone know where to buy one of these spring supports? I think its a good idea that I’d like to install.