witch shape of a board from my list would you suggest for small mushy surf? (only for waves) i'm buying used boards as i change them often&they are ok for my budget. i can get only this boards from the list.

it's been almost a year since i've started having fun on waves (indeterminate), i've ridden/tryed boards from 9'6'' to 10', all were all-round shaped and a way too big for me (55kg in wetsuit). never tried anything under this. i can't demo.
I ride knee-high to 1m, winter sometimes even shoulder high. i will keep my 9'6'' for rough conditions. i need decent stability and ability to turn easily at the same time.
i also post a picture below of my conditions today for example and a video i found on youtube of guys surfing where i usually surf.

the first board on the list is my previous board on which i learned to surf.

what do you think?