While the Flossen on this Fisch aren't anatomically correct, don't let that fool you into not thinking this isn't not a Red Herring...
RULES:
1. Normal Sudoku rules apply.
2. Killer Cages - Digits within a cage sum to the small number in the upper left. Digits may not repeat in a cage.
3. Palindrome - Digits along the fish-shaped red line form a palindrome, i.e. 123454321
Solution code: Row 9 and Column 8, no spaces or punctuation (i.e., 123456789123456789).
on 2. July 2026, 11:22 by mezkur7
https://sudokupad.app/jkk0ah4av1
on 12. July 2025, 06:24 by JonnyKaufman
No changes. Clicked deactivate on accident
on 12. July 2025, 06:19 by JonnyKaufman
No changes. Clicked deactivate on accident
on 5. April 2021, 17:15 by JonnyKaufman
Fixed solution code