Female voices and captains

Interesting observation from Moonwalker's crew, anyone care to support this with more anecdotal evidence...;-)?

To complete the picture we were on the shipping lane with a massive tanker coming for us plus rain so thick that visibility was 20 meters being generous. Russ put me on the radio as captains seem to be partial to female voices... Well got to admit he is right, the ship saw us even before we called it and it was already turning when i called and a funny russian imitating an aussie said "no worries mate". We had no time to laugh as the sail was still up and wind on the up too.