

https://www.homemadefoodjunkie.com/tomato-trellis/
I’m using cattle panels for my garden.
For my dukes, it’s simply panels leaning on t-posts that I can move at the end of the season. For spaghetti squash, I use t posts and bend the panels to make a tunnel.
You could do something similar with cantelopue, etc. you might need some pantyhose to help support heavy fruits/veggies.
These work great!