SCARBOROUGH.—Signals of distress were shown on the 2nd March by the schooner Speculation, of and from Kragero for Anstruther, with ice. The Life-boat Queensbury was launched at 6.45 P.M., and proceeded to the vessel, which had lost some of her sails and was without provisions. The master stated that what he required was a tug, and the Life-boat remained at the entrance of the harbour, in readiness to render help if wanted, until a tug arrived..