What is required to unlock Island 6 and 7, exactly?

 

On Island 5, I found all of the items in the Lost Cave and defeated a Rocket inside there. Yet, is there another? I also found the Spinda. Am I done there? I also went to the far west of the water outside and defeated the Rocket there.

 

There is a guide for the Sevii Islands here but I am not watching the video. Can somebody else be more specific and detailed? I also defeated the gym leaders on the other islands.

191443 What is required to unlock Island 6 and 7, exactly?

 

On Island 5, I found all of the items in the Lost Cave and defeated a Rocket inside there. Yet, is there another? I also found the Spinda. Am I done there? I also went to the far west of the water outside and defeated the Rocket there.

 

There is a guide for the Sevii Islands here but I am not watching the video. Can somebody else be more specific and detailed? I also defeated the gym leaders on the other islands.

On island 5 you have to find all the rocket members and then fight jackson in their rocket hideout to progress to the next island.

191443 What is required to unlock Island 6 and 7, exactly?

 

On Island 5, I found all of the items in the Lost Cave and defeated a Rocket inside there. Yet, is there another? I also found the Spinda. Am I done there? I also went to the far west of the water outside and defeated the Rocket there.

 

There is a guide for the Sevii Islands here but I am not watching the video. Can somebody else be more specific and detailed? I also defeated the gym leaders on the other islands.

 

Greetings. You need to find each member of Team Rocket (five in total) in order to unlock Island Six and Island Seven.

 

Good luck!