Enhancements to Fishing experience

These are just some ideas I threw around in game to improve the fishing experience that aren't just new enchantments for the fishing rod.

1. Small chance of fishing up an eel (the mob) that will attack you. Just to keep players on their toes.

2. Axolotl buffs - having tamed axolotls in the water where you're fishing will decrease the chance of smaller fish getting to your line by “scaring them off”. If the effect were stackable, say having 5 of your axolotls around would mean you only get 200cm+ size fish.

3. Having a kelp block in the water will remove the chance of fishing up junk/treasure items, and only get fish.