cool idea, maybe exit it lower and run it up the drip rail?
I was going to ask... "you must live in Fla" but when I looked at your screen name (Okefenokee) duh !! I recognize the back ground.... spanish moss in your trees post 16 pic 1
I really miss that place... and damn has it changed down there in the past 20 yrs (I grew up on the gulf coast)
The only problem with making the wiring exit lower is that water could get into the snorkel at a lower depth...Although we are talking about 6'6" compared to 7' and I doubt I would ever be that deep anyway.
This area has changed quite a bit, but there are some areas that still keep the old southern charm. It's a great atmosphere and a great place to raise a family.