drain valve

[Hunterleej]

06 Bennington.......if I get a drain valve installed at the rear bottom of each of my two pontoons, will water drain through all sections of each pontoon (assuming there is any water in there) or are the sections somehow blocked from each other? Thanks

 

[Jack M]

They have pressure in them 

 

[Link]

I believe the three chambers are separated by design so that a failure will not result in a full side failure so I don't believe that is the way to go