Boulder Bank departure

After a lovely day I decided to take a trip to the Boulder Bank for sunset........lovley to be out there (and lovely too to bump into K & C from Motueka CC out there!) but the sunset was very sedate.  Did manage to get a few ICM shots and capture these birds who seemed to be heading south before making a wide tirn and heading north again.  Not sure what birds they were but I think they should sack the navigator!