Full list of all 60 DREDGE achievements. It takes around 15-20 hours to unlock all of the achievements in the base game on Windows.
The base game contains 40 achievements, and there are 2 DLC packs containing 20 achievements.
Obtain all other achievements.
Throw it back.
Find a use for the relics.
Catch 150 fish in trawl nets.
Catch all aberrations.
Catch all known species of fish.
Research all nets.
Research all pots.
Solve all fish shrine puzzles.
Complete all side quests. One way or another.
Visit every dock in the game.
Banish 10 threats.
Catch 100 crabs in crab pots.
Use Atrophy on a fishing spot a long way away.
Research all engines.
Upgrade to the 4th tier hull.
Research all rods.
Sell a total of $1500 worth of trinkets.
Have a combined light strength of 3000 lumens.
Give up the Pocket Watch.
Have a combined engine speed of 75kn.
Spot a fish of each category through your Spyglass.
Relinquish the Necklace.
Use Mixed Bait to attract 3 different species to a single spot.
Have a combined fishing speed of 200%.
Upgrade to the 3rd tier hull.
Entrust the Ring.
Traverse a long distance using Manifest.
Keep your Haste burn meter above 50% for 10 seconds.
Catch 250 fish using rods.
Discard 25 fish.
Upgrade to the 2nd tier hull.
Deplete a total of 25 fishing spots.
Surrender the Music Box.
Sell a total of $2500 worth of fish.
Install equipment into every slot on your ship.
Have a full cargo.
Deliver the Key.
Complete the introduction quest.
Hear a Foghorn echo.
Have 5 ice blocks in your cargo.
Catch all aberrations in The Pale Reach.
Finish all side quests in The Pale Reach.
Catch all known species of fish in The Pale Reach.
Catch the Colossal Squid.
Finish the main quest in The Pale Reach.
Equip the Icebreaker.
Feed the Narwhal.
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