Hello Alastair,
I'd recommend contacting your VAR or Ruckus Tech Support, with a diagram of the marina
showing AP placement/direction. How high your APs are mounted and pointed will effect the
connectivity for clients on the boats. Did you do a walk-thru Site Survey to confirm you are
getting expected rates to all coverage areas? You can view the Support Info files from the
APs, when clients are connected, to also get a picture of what RSSI/PER they may have.