Seven Island of the Sevii Islands is nestled between Five Island and Six Island, which is weird, because Seven Island, being the last of the numbered islands (not including Eight or Nine Island), should come after Six Island on the map. But it doesn't. Hope I helped.
for the unknowns
On cinnibar island.
Cinnibar island.
Use HM cut on it.
use a Pokemon to get to use "surf" then get to cinnibar island and there you go.
Cinnibar island.
beat blain/seventh gym to go to one island
If you surf south of Pallet town you will get to Cinnibar Island. It is on there.
its on seafoam island go up the ladder
Blaine. Cinnabar Island. South of Pallet Town.
Cinnabar Island, you need to surf South from Pallet Town.
i dont know but if you search youtube or google it might tell you