Here is the full list of all 29 A Fishermans Tale achievements. It takes around 3-4 hours to unlock all of the achievements on Windows.
Finish the game by grabbing less than 150 objects.
The noble crustacean loses patience.
This shell truly is unbreakable!
A tornado has turned the place upside down, carrying away 25 objects in the whirlwind!
The little puppet sets sail.
The very first model... now spotless!
Unlock Chapter 4.
Try to grab the tiny puppet in the model.
A very big matchbox for a very tiny fisherman.
Throw away the last match in the whole universe.
Unlock Chapter 2.
Unlock Chapter 3.
Unlock Chapter 1.
Once upon a time...
Give an object to yourself.
Find your first magical pearl, hidden somewhere in the little puppet's world.
... and so our story ends.
Find all the pearls hidden in the Prologue.
Find all the pearls hidden in Chapter 1.
Find all the pearls hidden in Chapter 2.
Find all the pearls hidden in Chapter 3.
Find all the pearls hidden in Chapter 4.
Find all the magical pearls hidden in the little puppet's world.
Frustrate the big tuna.
Cheer up the tiny Fisherman... even at the depths of the ocean.
Grab one of the very large objects during Chapter 3.
Get these shark teeth all shiny and clean!
One last pat on the tiny puppet's shoulder.
Throw an object beyond the limits of your world.