11/04/12: No sightings

2hr survey. Start time 09:00
Weather conditions: sunny, sea state 2-3, wind direction NW

No sightings
2hr survey. Start time 11:00
Weather conditions: fair to sunny, sea state 3, wind direction N

No sightings

2hr survey. Start time 13:00
Weather conditions: fair to sunny, sea state 3, wind direction NW

No sightings

2hr survey. Start time 15:00
Weather conditions: sunny, sea state 2, wind direction NW

No sightings