I didn't see it posted maybe I missed it but you probably have drain plugs in your trunk (visible as rubber one way rubber diaphragms that you might be able to stick a finger through if they are like a 190's), I would find them and make sure they were clear and draining properly. I know I had a bit of water in the trunk that should have been taken care of by this feature and was not because they were clogged with skankyness.

cdt

__________________
2002suzukiGSF600S
1985 190e 2.3