Washed ashore at Madaket Beach, Nantucket and reported in The Inquirer and Mirror on 5/11/15. See http://www.ack.net/Oarfishwashesashore050615.html
I thought it prudent to record to iNat in case no one else did.
Marcaje acústico de opah con el Dr. Dan Cartamil de SCRIPPS.
Lampriformes is an order of ray-finned fish. They are collectively called "lamprids" (which is more properly used for the Lampridae) or lampriforms, and unite such open-ocean and partially deep-sea Teleostei as the crestfishes, oarfish, opahs and ribbonfishes. A synonym for this order is Allotriognathi, while an often-seen but apparently incorrect spelling variant is Lampridiformes. They contain 7 extant families which are generally small but highly distinct, and a mere 12 lampriforms genera with some 20 species...