Sargasso has a wide open area to explore in Ratchet & Clank: Rift Apart, so it might be a struggle to find every gold bolt. Thankfully, we're here to help! Follow our instructions and you'll get them in no time.
Gold Bolt Location #1
From your ship, go to the nearest speetle nest or use your hover boots if you're later in the game. If not, summon your friendly snail companion and hold R1 to boost with it. Go to the first bridge in front of you and cross it with your turbo-speed friend.
Keep going forward until you see a green tower north of you. The gold bolt is hidden behind the tower.
Golt Bolt Location #2
This one in Ratchet & Clank: Rift Apart is sneaky. As soon as you get out of your ship, go right and run your way behind the big factory building.
Keep going straight to the left of the skilled, but easy-going workers. At the end of the path, you’ll see a lonely rock with a portal to teleport to.
You should see the gold bolt popping into view. Shift over to the small bit of land and you’ll see the gold bolt.
Gold Bolt Location #3
Later on in Ratchet & Clank: Rift Apart's story after the second visit of Sargasso, you can return to help Trudi on the planet. Just as soon as you get out of the ship, you’ll find Mort taking care of the dragon-like animal. You’ll need to collect zurpstones to help crave her hunger. It’s easy to do as you ride the speetle to get to the majority of the materials you need.
Go up the ramp nearby marked by the mission and go through the hoops to get back to the starting area. Mort will then tell you to collect more in order to get a ranger armor part. Check the map, and you'll find a bunch of zurpstone in the area. Don't worry about the ones that are higher up at this point. Once you've collected enough, you'll finally be able to ride Trudi.
Fly on top of her back and reach the tall hooped towers in the middle of the map. It will be on a tall mountain range. You'll see a gold bolt hovering in the middle of one of the hoops. Go through it with Trudi to collect the last gold bolt.