Stuck on the entrance with the 3 Anglerfish? this guide will tell you how to get past them.
How to Get Past Them
The key is to get out of your ship, you can’t pass your ship through the anglerfish but you can pass if it’s just you (which makes this a one way trip).
When you’re near the entrance exit the ship and press space to to stop moving, then just move forward until you enter the seed thing and your momentum will carry you through the Anglerfish unharmed. When you’re near the center you’ll be able to move again.