Logic Masters Deutschland e.V.

I've wanted to create a puzzle with fishes for a while now, so I've made one!
I've had fun making this and I hope it's to your liking as well. It shouldn't be too difficult other than two or three spots.

Rules are standard:
Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
Digits along each thermometer must increase starting from the bulb end.
Cells along lines between two filled circles must have values between those in the circles.
The digits in a cage must sum to the number printed in its corner. Digits may not repeat within a cage.

You can play using this link.