Crateria Kihunter Room
|Crateria Tube||Adjacent rooms||The Moat|
|Red Brinstar Elevator Room|
When entering through the bottom door, have Power Bombs selected while morphed or morphing. Lay a Power Bomb as soon as possible - this will open the door for later, and will destroy the two Scisers which will drop either Power Bombs or large energy.
Make your way up to the top, through the 2x2 block. Lay another Power Bomb next to the right stalactite to kill the Kihunter and open the door on the right. You can pseudo-Screw or fire a Missile at the Kihunter on the left as you run towards the door on the left.
Then, you can perform Ocean Fly.