In this guide, you will find out how to find all Seatruck fragments and Seatruck Modules in Subnautica. Go through the guide and follow the simple steps to find it.
You have to use the delta station dock as the starting point, so make sure you know where it is. The first location is going to be the twisty bridges which you can reach by starting from the Delta station and heading about two bumps to the left of north on the compass until you reach the twisty bridges.
At the twisty bridges, you will be able to find only Seatruck fragments, and there are brute sharks in the twisty bridges. So you can bring a Seaglide and a high capacity 02 tanks when going there. The depth range is 50-250M.
The next place you’re going to be heading to is the thermal spires. You can reach there by starting from the Delta station and heading between northwest and north until you reach the thermal spires. You will be able to find Seatruck fragments here. The main threat you will run into in this Biome is the Cryptosuchus which you can either outrun using the Seaglide or stave off easily using the survival knife. The depth range is 5-280M.
The next place is going to be the deep twisty bridges, which you’re going to reach by heading northwest or 1 Bump to the right of the northwest on the compass until you reach a hole in the ground of the twisty bridges that will lead to the deep twisty bridges. You will be able to find Seatruck Fabricator and storage modules here. The main threat you will encounter is the Squidshark which you need to avoid, as it can grab you if you aren’t in a vehicle. And if you are, then it can EMP your vehicle. It is recommended to bring a rebreather, a high capacity 02 tank, a Seaglide, also a survival knife as there are spikey plants as well which can grab you. So you can use your survival knife to cut them off of you if they fo grab you. The depth range is 250-380M.
The next place you need to go is the deep purple vents, which you can reach by heading east from the delta station island until you reach a large cavelike entrance in the purple vents biome. You will be able to find Docking Module fragments there. There aren’t any threats really in the deep purple vents, however, it is recommended to bring a high capacity 02 tank, rebreather, and a Seatruck or a Seaglide. The depth range is 160-480M.
The next place you’re going to head to is the purple vents Biome which you can reach by heading just in between east and southeast or 2 bumps to the right of the east on the compass until you reach the purple vents Biome. You will be able to find Seatruck fragments, Seatruck sleeping, Aquarium, and Fabricator Module fragments there.
The two main threats you will encounter in this Biome are the Cryptosuchus and chelicerate. The cryptosuchus you can easily stave off using the survival knife or avoid it, and it is recommended to avoid the chelicerate as best as you can. It is fairly large so the rebreather and high capacity 02 tank are must-haves when coming here. The depth range is 0-170M. The seatruck teleportation module, you can only get by scanning all 10 alien artifacts found around the map.
The last place you’re going to be heading to is the lilypad islands which you can get to by starting from the delta station again and heading between east and southeast or two bumps to the right of the east on the compass until you reach the lilypad islands. You will be able to find sea truck aquarium fragments.
The main threat you will encounter is the squid shark which you can avoid, as it can grab you if you aren’t in a vehicle. If you are, then it can EMP your vehicle, so it is recommended to bring a sea truck/sea glide, a rebreather, and a high-capacity 02 tank. The depth range is 0-380M.
