Flowers Chesil Beach

Today we cycled the route we walked along from Abbotsbury to West Bexington last week - all fine apart from the final section which was small gravel stones - hard work!
The beach had patches of fishermen dotted along its length - some looked as though they were making a weekend of it with large tents
.
Not sure of the names of these although I know I should know the name of the larger blue one. Please let me know if you recognise them.