During this spring and summer I have taken my Canon Powershot 130D to the shore in addition to my iPhone. I have been trying to take underwater pictures of seaweeds with it, which is a bit of a challenge as (when you are not snorkelling) you usually have to take the photos ‘blind’. Some of ’em however turned out quite nice, here is a selection. I still find it hard to identify species. Here are some I do know. First, Hairy sand weed Cladostephus spongiosus. Second, a pool with many reds, in the foreground Discoid forkweed Polyides rotundus. Third, the invasive species Grateloupia turuturu. The big plants bleached and died off in summer but the young ones are growing already. Fourth, (probably) Sea flax weed Stypocaulon scoparium. I will post some more pics soon.