Hi,
In the South-West of France if can fish from the beaches, you can get bass, differents bream species and giltheadbream.
For the bream use a kind of running leger with a long snood and not too big hooks. Worm baits works very well.
If you buy them from the shop, you will find rags from "normandie appats" in green and redish box.
Buy the red ones as the worm are "hard" (dure in French), they are as they will last longer, and will stay on the hook well.
You can also find what is called "American worms" and they are very good as well.
After fish baits like sardine, mackerel works well for bass, and other bream species ....
Unfortunately don't expect "monsters" as most of the fish in Frnace are small now
Enjoy your holidays