Is there still enchantment repair in Minecraft 1.15?

Currently play 1.15 and would like to know if you can still get books / fishing with the Entchartment repair by fishing etc?

I think you can still get repairs.

Here is a list of all https://minecraft-de.gamepedia.com/.../Fischerei

You can, but the probability is extremely low or takes a very, very long time.