Here is the full list of all 50 Ship Simulator: Maritime Search and Rescue achievements.
You prevented exhaust fume poisoning.
You’ve found your calling.
You used the radio for the first time!
You extinguished your first fire on a ship!
You completed your first rescue!
You used the orbiter view for the first time!
You proved yourself in the free cruise with the Hermann Marwede.
You proved yourself in the free cruise with the Harro Koebke.
You helped the Buoy Bumper.
You’ve proved yourself at mooring for the first time.
You solved Witt-ness!
You solved the puzzle at the Witt Cliff.
You found the cell phone.
You correctly attached an air cushion.
You towed the Fat Suzie.
You successfully handed over a pump.
You helped revive the Buoy Bumper.
You caught a gangster.
You helped a couple of young catamaranis.
You prevented the worst from happening to the LaVita.
You rescued LaVita.
You rescued Swenja.
You asked the right questions.
You read the riot act to the Catamaran Knights.
You escorted the Annabell to Heligoland.
You've been thinking a lot.
You weathered the storm.
You assessed realistically.
You weathered the maelstrom.
You determined the depths correctly.
You explored the depths in difficult company.
You guided the Schwantine perfectly.
You’re a class of your own on the North Sea.
You are the sonar expert.
You helped a fishing cutter.
You extinguished the fire on the Rudi.
You are a mindful mate.
You’re a great team player.
You rescued stray fishermen.
You showed endurance in the search.
You managed a nasty collision perfectly.
You requested helicopter reinforcements at the right time.
You’re a great radio consultant!
You prevented the Störtebeker from being smashed to pieces.
You brought the Störtebeker new hope.
You helped the Selena out of her tangle.
You are a true comrade!
You weathered the largest hurricane on the Baltic Sea!
You’re a class of your own on the Baltic Sea.
You held out till the end!