Enquiry on octopus

[edmund]

I a have a Giant Pacific Octopus which loves to stay in a certain spot of the aquarium unfortunatly it is not a visible spot.I have already tried

- Ensuring all feeds ar palced at the bottom of the tank so it would come out but still it returns there to hide every time.
- I have tried putting rocks to block its home but it always pulls it out.
-tried adding spotlight to shine at that spot but she got used to it and continue to stay ther

Please if there is any other ideas pls let me know