High and dry unless you're a heron!

I try each day to take Kasper to a different place so he he has a variety of smells to read so today we went to Monaco and with the tide out just low enough we were able to do the full circuit.
I was undecided which Blip to use but the Heron won out and the high and dry view became the Extra which I am running out of!
I assume there's no route to get more?

The sun is due to shine tomorrow so a Blip from the roof maybe in order.