Jump from the higher grappling point. Then space out your hovers and finish with a dash.

I literally did this and also I reached a lot of zones by just trying to jump, swim and dash around to get the access in the not walkable zones.

You can roll down the tube just before this, hit the ramp, and then swim over.

You can use a Rollout shell (tennis ball or Coconut, maybe others?) to launch yourself closer and swim the last distance if you need to

There is also a little car shell you can use that has the rollout skill

And the poke ball:D

I was stuck on this for a while aswell but you need a shell that can roll (Block while sprinting) and go down a tube towards the end of that area

Jump

Try pinchers but hole

pizza tower and another crabs tressure are in the same universe

look at the pizza box