Bird hides are not just for watching birds.
In fact apart from Black Headed Gulls the rain and mist  meant that other birds were a bit scarce.

But the windws of the hide were more productive.
The main Blip is a Mottled Beauty Moth. A fairly common species but an attractive one.
Then on the windowsill Mrs. K. found the Zebra spider shown as an extra. In fact Wikipedia says that windowsills are one of its favourite places. It is a Jumping spider and feeds on smaller spiders and insects.