7Vtw-Haven, Aov. 15.—Just as our paper was going to Pies we received iiom a fnvnd the following communication.'J'/te Sro Serfimt again ] ! O.iTuesday last, the 1 Ith n.sl. in the afternoon, while. Mr. Jonah Platt and Mr. Wm. Plat', were on the shoreab ti' 9lt;r ven miles West of N'c w-riaVcnIfght-Housej they saw a suangc animal aiibwetlTig the description heretofore given of the J5ea betpen'-, pass about 20 rods from the shore, goingwestward, his htad shout 2 ft et .j'bovc watM, lu* speed far gieater than thatof any animal they ever Saw move inthe water—in their opinion he went autile a nrnnutthis wake Was as great a* that of a common s w yawl—Mhewld fowl appeared milch frightened,and ft w infcvtiy ditection as tre approached them. Tot foicgomg wasgiven Vne by one of the beholders, mwhom you may jiUct implicit cO.ifi-,dence. *