Home > GTA Online > How to Use Sub to Find Hidden Treasure Caches

How To Use The Submarine To Find Treasure In GTA Online

Published Date :

GTA Online got a brand new update called The Cayo Perico Heist and fans are already enjoying it with their friends. In this update, you will see that there are some special vehicles that you can buy like the heavily armed submarine which costs $2.2 Million. Many players already have that much money so if you are one of them, go ahead and buy this expensive vehicle. But how do you utilize it? Here’s how to use the Submarine to find Treasure (Hidden Caches) easily.

GTA Online: How to Find Hidden Treasure Caches with Submarine

where-to-find-hidden-caches-underwater-with-kosatka

In GTA Online’s Hidden Caches game mode, you have to find treasures or hidden caches that are underwater before time runs out. For this purpose, you need to know how to use the submarine to find 10 hidden treasures and defeat your friends easily. Here’s how to do it.

  • First, buy the Sonar System and Moon Pool Vehicle upgrades from the Submarine upgrades section.
  • They will cost you a lot of extra money so be ready to shell out some heavy cash.
how-to-use-moon-pool-vehicles-upgrade-hidden-caches-gta-online
image credit: gtaseriesvideos
  • After installing the Sonar Station, you can find caches via sound so go ahead and use it.
  • When you are in the Kosatka, head to the controls. Sit down and drive which is when you will see the option to toggle sonar.
  • The hidden caches will show up on your map when you use the GTA Online Sonar System in this way.
  • Now go ahead and set up a waypoint to the revealed cache and go towards it.

how-to-find-hidden-caches-using-sonar-system

After doing all this, you will need the Kraken Avisa mini-sub or Pegassi Toreador amphibious car to reach the hidden cache which is at the bottom of the ocean. The Kraken Avisa mini-sub is priced at $1.54 Million so basically, you have to be a multi-millionaire to make this happen easily. But when you find treasures daily, you will get rewards including RP and $7,500 cash. So, go ahead and farm hidden caches in GTA Online.

If you are a new player and don’t have enough money, we’ve got a guide on how to make money fast in GTA Online. And for more tips and tricks, check our guides on Gamer Tweak right away.

  • Grandblue Codes (August 2026)

    Grandblue Codes (August 2026)

    Published Date :

    Grand Blue is a Roblox pirate adventure where you can explore islands, fight powerful enemies, master different fighting styles, and hunt for Cursed Fruits with special abilities. As you get stronger, you’ll also need to improve your character and prepare for tougher battles. Luckily, Grand Blue codes can give you free rerolls to help with… Read More

  • Can You Date Lucia in GTA 6? Here’s What Rockstar Revealed

    Can You Date Lucia in GTA 6? Here’s What Rockstar Revealed

    Published Date :

    GTA 6’s latest gameplay reveal has answered one big question about Jason and Lucia: their relationship will play an important role in the game. In the Netflix footage, we saw plenty of clips and cutscenes that indicate that they will spend a lot of time together. But can players actually date Lucia, or is their… Read More

  • Chasing Codes (August 2026)

    Chasing Codes (August 2026)

    Published Date :

    Chasing is a where you play as a survivor or killer – if you’re a survivor, your goal is to complete all objectives and stay alive until 6:00, and, if you’re the killer, you’re tasked with killing every survivor. While you’re at it, you can redeem all new and active Chasing codes that can provide… Read More

  • Will GTA 6 Have First-Person Mode? Latest Footage Leaves Fans Wondering

    Will GTA 6 Have First-Person Mode? Latest Footage Leaves Fans Wondering

    Published Date :

    GTA 6’s latest extended look has given players a closer look at the game’s action, story, driving, exploration, and open world. However, the gameplay steers away from one familiar feature: first-person mode. The new footage shared by Rockstar has brought back questions about whether GTA 6 will let players switch between third-person and first-person perspectives… Read More