I use to ride an old woman's 3 speed that I got at the dump for my fishing adventures.
That is before I destroyed it riding through saltwater
I found that the girls style was much easier to mount and ride while wearing waders
Having a dump quality bike worked out well too.
I'd ride to where I wanted to fish and then just prop it up against a tree.... no lock necessary.
One time I walked by where my bike had been stashed and noticed it was missing. Not that I really minded too much....it was no big thing.
When it was time to leave, lo and behold, my bike had been returned.
I guess it just wasn't worth stealing