This picture as it relates to the map is technically the long tee for #21. When I played it was my 18, but the layout was kind of confusing, so I guess I missed something. Map says 660', which is about right from what I remember.
I threw a roller with an avengerSS and ended up on the hill where the tracks are to the left. Threw a buzzz up and tapped in.
Now I would probably throw a pro destroyer / buzzz or ion up / ion in.
Water is about 400' out to the right. Doesn't really come into play unless you get way off your line.