An enactment which combined so happily the interests of the fisher classes with those of national defence could not but be productive of far-reaching consequences. The fishing industry not only throve exceedingly because of it, it in time became, as Cecil clearly foresaw it would become, a nursery for seamen and a feeder of the fleet as unrivalled for the excellence of its material as it was inexhaustible in its resources. Its prosperity was in fact its curse. Few exemptions were granted it. Adventurers after whale and cod had special concessions, suited to the peculiar conditions of their calling; but with these exceptions craft of every description employed in the taking or the carrying of fish, for a very protracted period enjoyed only such exemptions as were grudgingly extended to sea-going craft in general. The source of supply represented by the leviathan industry was too valuable to be lightly restricted. On the other hand, it was too important to be lightly depleted. Therefore under Cecil's Act establishing extra "Fishe Dayes," no fisherman "using or haunting the sea" could be pressed off-hand to serve in the Queen's Navy. The "taker," as the press-master was at that time called, was obliged to carry his warrant to the Justices inhabiting the place or places where it was proposed that the fishermen should be pressed, and of these Justices any two were empowered to "choose out such nomber of hable men" as the warrant specified. In this way originated the "backing" or endorsing of warrants by the civil power. At first obligatory only as regards the pressing of fishermen, it came to be regarded in time as an essential preliminary to all pressing done on land. No further provision of a special nature would appear to have been made for the protecting of fisher folk from the press until the year 1729, when an exemption was granted which covered the master, one apprentice, one seaman and one landsman for each vessel. [Footnote: 2 George n. cap. 15.] In 1801, however, a sweeping change was inaugurated. A statute of that date provided that no person engaged in the taking, curing or selling of fish should be impressed. [Footnote: 41 George in. cap. 21.] The exemption came too late to prove substantially beneficial to an industry which had suffered incalculable injury from the then recent wars. The press-gang was already nearing its last days. Prior to the Act of 1801 persons whose sole occupation was "to pick oysters and mussels at low water" were accounted fishermen and habitually pressed as "using the sea."