identifying beach structure

16:37

12:22

9:55

12:07

24:01

9:50

12:26

7:41

8:55

14:36

13:31

10:55

32:32

12:23

5:07

10:57

9:44

33:25

10:18

9:56

20:31

3:17

20:00

5:03

8:51

13:55

3:10

2:32

13:14

19:21

8:40

1:52

27:49

11:58

00:44

16:04

14:24

21:45

4:11

4:00

9:24

18:24

4:42

11:45

1:00:03

00:59

56:47

8:01

2:01

1:30

16:37

12:23

14:18

9:44

1:31

12:29

3:16

1:10

16:27

1:31