During our recent seminar in Erie County, PA we came across an engine/tanker from Clymer, NY that had a modified rear direct fill line. While we did not have an opportunity to talk to the folks from Clymer, it looks like they modified the direct fill line so that the hose connection is lower than the original design location. Anything to speed up the filling operation will in the long run improve the gpm contribution rate of the engine/tanker in a water hauling event. Nice work.