Ok guys new here and i have a snorkel question ( i have searched) just couldnt find the answer i need…

So im in the process of snorkeling my Grizzly 660 and i want to know what all you guys have done with the carb to air box boot (vent line??) hose, mine has a im assuming a vent line of some sort that runs from the carb to the air box boot, how are you guys water proofing it?