I have a spare antenna mount on the starboard side of my boat. There was a GPS antenna on it but I no longer need that antenna. My boat has a hard top and I need to either mount one as usual on centerline of the boat and higher than any obstruction or I have an old Shakespeare antenna with a broken tip that I could cut back and mount an all around light on it. The only thing it would be over the starboard gunnel instead of centerline. Would this be a no-no?