Board tour Fiji and map all central parts (5)

I believe the answer is:

ouija

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'board' is the definition.
(Ouija is an example)

I don't understand the remainder of the clue.

(Other definitions for ouija that I've seen before include "This board is used in spiritualism" , "Medium's medium?" , "This board is used in spiritualistic sessions" , "Board able to answer questions?" , "Kind of board used in seances" .)

I've seen this clue in The Guardian.

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