This update includes a LOT, but here are the headliners! Resizable aspect ratio New biome: Jurassic Carp Mix and match cosmetics Game economy overhaul Major optimisations Bug fixes New tackle & progression systems Improved ads New sounds & visual improvements And much more... Thanks for playing Holy Mackerel!

The Final Addition to the Museum: Achievements! You can now track your progress and earn even more rewards with achievements! Show off your fishing skills and complete challenges as you play. Another exciting addition in this update is Control Modes—don’t like the current controls? No problem! You can now customize them in the Options Menu to suit your playstyle. And as always, this update includes various bug fixes and optimizations to keep everything running smoothly.

New premium hat + boat skin pack! Bug fixes Small additions

Museum Part 2! Goodluck with collecting all the new mythic fish! Also enjoy better coin-to-clam conversion rates.

Bug Fixes

Bug fixes Make sure to claim your free rewards, Merry Christmas!

Bug fixes

Bug fixes

Welcome the 7th biome to Holy Mackerel, The Lava Lakes! Also enjoy massive price reductions in upgrade costs!

Holy Mackerel - Merry Mackerel Update The holidays have arrived, and so has the Merry Mackerel Event! Dive in to experience festive fun, earn exclusive rewards, and take on frosty challenges. Merry Mackerel Event New Biome: Christmas Cove A limited-time biome filled with festive hazards like avalanches, candy cane spikes, and sticky gumdrops. Collect Candy Canes to unlock exclusive rewards before the event ends! Advent Calendar Log in daily to claim free rewards! Bug Fixes Various improvements to enhance gameplay.

Update 1.3.2, The Museum Update Pt1, is out now! Check out the newly revamped museum! Changes: Fish now appear the menu. New completely revamped museum. Added teaser for the next biome. Removed Halloween decorations. Bug Fixes: Visual glitches in tutorial. Clams rewards from the chest being the same no matter the biome. Witch hat displaying as pumpkin hat in game. New security features! Punishments are currently set to a low level to avoid unfairly banning players. And more...

Minor changes and bug fixes

Holy Mackerel Halloween Update Patch Notes Version 1.3.0 - Halloween Event Halloween Event (Limited Time Only)! Haunted Depths Biome: Explore the brand-new Haunted Depths biome, where spooky-themed fish and eerie surroundings await! Catch exclusive Halloween fish to earn special rewards. Candy Corn Currency: During the event, earn Candy Corn from fishing and challenges. Use this event currency to unlock limited-time items, including spooky gear and other festive rewards. Daily Login Rewards: Log in every day for 20 days during the event to claim exciting prizes! Earn a limited-time Halloween hat and other goodies as you keep your streak going. Decorated Main Menu: The main menu has received a creepy makeover for the season, featuring Halloween-themed visuals to get you in the spooky spirit. Don’t Miss Out!: This event won’t last forever—so make sure you join the fun and collect your rewards before the Halloween season ends!

Added more info when clicking on currency UI. Added Sun, Surf & Style hat pack. Bug Fixes.

Welcome the next biome, toxic tides! Extra additions: Animations for when you unlock a new biome Price changes for Pacific Blue 2 new hats Time increase for the "Astronaut In The Ocean Pack" Bug fixes. Enjoy!

Changes/Additions: Added "Astronaut In The Ocean Pack" Changed "Pacific Blue" map art Made ice bergs gap wider Changed upgrade prices for "Pacific Blue" Bug Fixes: Made it so Pelicans stop spawning when opening chests Fixed issues with credits Fixed "Pacific Blue" museum page Fixed turtles animation Fixed eels animation Fixed pricing issue with the "Kings Crown" hat

Welcome the new biome, Pacific Blue! Special event, Gold Rush! Bug Fixes: Ad Related Bugs Lighting Bugs Other Changes: Reworked chest system Sale on clams Increased value of clams and more! Enjoy 1.1.0!