I have looked in the ocean, thanks. I have lined them up by type and counted them so that I don't double-count them. I'm sure it must be me not the game!

I shall keep trying and if I am still stuck then I will see if LadyCFII can help me. I don't want to be embarrassed if it's somewhere obvious!

I have even 'grabbed' the screen all the way around just in case.

xx