On this page of the Ratchet & Clank Rift Apart game guide you will find a description of The Tide Twins boss fight. These are two strong enemies that have to be defeated in the final part of your stay on the Ardolis planet. From the description below you can find out when you will encounter the bosses and how to defeat them.
The confrontation with The Tide Twins will occur during the final battles on Ardolis associated with protecting Captain Quantum. One of the mission objectives will involve destroying an enemy ship. The bosses will appear after you use the Hurlshot to catapult yourself aboard the enemy ship called Scuttler.
The Twins have very similar attacks to other mechanical enemies encountered in previous locations and stages. Rely primarily on Phantom Dash to avoid colliding with them after they make large jumps. Use the exact same tactics to avoid collision with mines fired by them.
A certain impediment may be the rather limited combat area. Don't let the bosses trap you into a corner.
You can be aided in surviving this battle by allies summoned through the gadgets such as Glove of Doom and Mr. Fungi. There is a chance that they will start to distract (and weaken) any of the bosses.
If possible, try to focus on attacking one selected Twin at a time. This will allow you to get rid of one powerful enemy and focus on the other one.
Avoid positioning yourself near red boxes and barrels. Destroy them if any enemies are standing near them. After winning the battle you will be able to use the crank to destroy the ship.