If you have been joyriding across Los Santos for ages, it is easy to forget how much of the game sits under the water, and how different it feels from grinding cash or messing with GTA 5 Modded Accounts in free roam. The Submarine Parts hunt is one of those side stories that suddenly slows everything down. No explosions, no big shootouts, just you, the ocean and a slightly creepy vibe that never really goes away. It is tied to Michael only, so you will need to swap over to him, and it all kicks off with a stranger called Abigail Mathers, a wrecked marriage and a very suspicious submarine accident.

Getting The Hunt Started
You cannot just jump into the sea and hope for the best. The game makes you push the main story up to the point where you finish the mission «The Merryweather Heist.» After that, the Sonar Collections Dock up in Paleto Cove goes on sale for $250,000. It is a chunky price tag, and most players ignore it on their first run, but this place is the key to the whole quest. Any of the three characters can technically buy the property, but the mission you are looking for, «Death at Sea,» only appears for Michael. Once you own the dock, head over, meet Abigail, listen to her talk about her husband and the «tragic accident,» and you will see pretty fast that something is off.

Gear, Sonar And How The Search Works
When you agree to help, the game does not leave you stranded. You get a Dinghy fitted with sonar and a scuba suit that lets Michael stay underwater indefinitely. That detail alone changes how you explore; you are not rushing to the surface every minute just to breathe. From there, the job is simple on paper and slow in practice: find 30 submarine parts scattered around the coast of San Andreas. The ocean is big, murky and often hard to read, so you rely a lot on the boat's sonar. A red blip pops up on the radar, you park roughly above it, then dive. If you do not feel like guessing, you can pull up the Trackify app on Michael's phone to lock onto the part's location more precisely.

What It Feels Like Underwater
Once you are down there, the whole mood of the game shifts. You are weaving through shipwrecks, broken structures and heavy seaweed, following the sonar ping while you hear Michael's breathing in your ears. Some parts lie in open sand and are easy to spot, but others are wedged inside twisted metal or tucked into gaps that you only notice when you swim right past them. It is not hard in the usual GTA way; it is more about patience and how comfortable you are with that low-key tension. Sharks cruise around too, and while they do not show up every time, you know they are there, which makes the deeper dives feel a bit edgy.

Why The Submarine Parts Are Worth Doing
Collecting all 30 parts takes a while, especially if you are not using guides and just working off sonar and Trackify, but that is exactly why some players end up enjoying it more than they expected. It is a break from grinding heists and races, another side of Michael that you do not really see in the main story, and a slower way to explore the map that most people barely touch. As you bring the pieces back and listen to Abigail, the truth about what happened to her husband becomes clearer, and the payoff feels nicely dark in a way that fits GTA V. If you already feel overpowered from your main save or bought into the game with things like RSVSR GTA 5 Modded Accounts, this whole underwater storyline is a good reminder that the best stuff in Los Santos is not always about money or weapons.