I'd say your chances are pretty good. The repo will look bad, but there are two offsetting issues with that: 1) You recognized you wouldn't be able to afford it; 2) You are paying it off instead of just saying oh well, repo, gone. And 3) You squared the credit card away as well. Taking the trawling job and assuming you'd have the money was a mistake (a true mistake for once - it's reasonable to take a job thinking it will pay more and it didn't, and in hindsight realizing things you didn't then).
You've got a good history, you've taken appropriate steps to correct the credit issues. Given what you've told us - apply, and welcome to the job
"Now I can just tell people that I'm old, cranky and to leave me the hell alone!" --retdetsgt
"I'm a certified Bovine Scatology Detector" --Creeker