That is most interesting, Alan - could you post a picture, please?
I find two weights with "Lagoon" in the name in the Selkirk catalogues:
Lagoon - 1990 - LE 500 - shows first up in 1990 catalogue (new designs were not marked then)
Blue Lagoon - 2003 - LE 250 - marked "new 2003"
Would your "Blue Lagoon" be a different weight? Either a commissioned weight (and as such not in the catalogues) - or the name was changed - or ....?
I am looking forward to seeing a picture

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