you find them in cabin 1then you have to do some thing it's hard
Chat with our AI personalities
you look through the trash cans and try to find both keys. (the keys are usually two away from one another!) ;)
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arrow keys
The scanner can be found in the abondand ship on route 108 in Room 2... but first you must have a Pokemon that can use the dive hidden machine and you must find the room keys to the other rooms that are lying in the rooms. Its is an easy process
You need to go to the abandoned ship near Dewford Town. Then you need to find a room where you dive. Dive under and go to the hole and dive at the other end. Then find a room that can open. There should be a hidden key, open that door and keep getting the keys until you get a scanner. Get out and go to Slateport city. in the boat place at the north-east part of the city. In there you give the researcher the scanner and get a deep sea scale.(Maybe, I said MAYBE