Rapid emptying? That'd be a big hole.
I've got a small stainless tube in the console of the 5.4 to allow anything that does get in there to get out, but even after a full on submersion type stuff, it hasn't filled up-or if it has it's been so little I've not noticed.
Unless your console has a big area lower than the transom I wouldnt worry about it.
Need spares,consoles,consumables,hire,training or even a new boat?
Please click HERE
and support our Trade Members.
Join up as a Trade member
or Supporter HERE