Deliver the Key.

Complete the introduction quest.

Deplete a total of 25 fishing spots.

Sell a total of $2500 worth of fish.

Upgrade to the 2nd tier hull.

Have a full cargo.

Upgrade to the 3rd tier hull.

Catch 100 fish with rods.

Have a combined fishing speed of 200%.

Have a combined engine speed of 100kn.

Upgrade to the 4th tier hull.

Sell a total of $1500 worth of trinkets.

Have a combined light strength of 3000 lumens.

Discard 25 fish.

Catch 100 crabs in crab pots.

Catch 100 fish in trawl nets.

Visit every dock in the game.

Research all engines.

Research all rods.

Research all nets.

Research all pots.

Complete all side quests. One way or another.

Catch all known species of fish.

Catch all aberrations.

Obtain all other achievements.

Catch all known species of fish in The Pale Reach.

Catch all aberrations in The Pale Reach.

Feed the Narwhal.

Finish all side quests in The Pale Reach.

Finish the main quest in The Pale Reach.

Equip the Icebreaker.

Have 5 ice blocks in your cargo.

Catch all known species of fish in The Iron Rig.

Catch all aberrations in The Iron Rig (excluding exotics).

Deliver the missing shipment to the rig.

Equip the Siphon Trawler.

Build all levels of all buildings on the rig.

Collect a total of 10 Dark Canisters.

Upgrade to the 5th tier hull.

Upgrade all 3 basic abilities.

Catch any exotic aberration.

Have 5 Dark Splashes in your inventory.

Evade that which stalks the disturbed sediment.