My canoe was so light that it could easily be carried by one person from the open shed where it was kept, and in a few minutes after leaving my house I would be afloat, paddling slowly over the smooth water, and looking over the side for the mullet. In the Nanomea, Nui, and Nukufetau Lagoons the largest but scarcest variety are of a purple-grey, with fins (dorsal and abdominal) and mouth and gill-plates tipped with yellow; others again are purple-grey with dull roddish markings. This kind, with those of an all bright yellow colour throughout, are the most valued, though, as I have said, the whole family are prized for their delicacy of flavour.
As soon as I caught sight of one or more of the sought-for fish, I would cease paddling, and bait my hook; and first carefully looking to see if there were any predatory leather-jackets or many-coloured wrasse in sight, would lower away, the hook soon touching the bottom, as I always used a small sinker of coral stone. This was necessary only because of the number of other fish about--bass, trevally, and greedy sea-pike, with teeth like needles and as hungry as sharks. In the vicinity of the reef, or about the isolated coral boulders, or "mushrooms" as we called them, these fish were a great annoyance to me, though my native friends liked them well enough, especially the large, gorgeously-hued "leather-jackets," to which they have given the very appropriate name of _isuumu moana_--the sea-rat--for they have a great trick of quietly biting a baited line a few inches above the hook. _Apropos_ of the "sea-rat," I may mention that their four closely-set and humanlike teeth are so thick that they will often crush an ordinary hook as if it were made of glass, and as their mouths are exceedingly small, and many are heavy, powerful fishes, they cause havoc with ordinary tackle. But a fellow-trader and myself devised a very short, stout hook (1 1/2 inch of shank) with a barbless curve well turned in towards the shank; these we bent on to a length of fine steel wire seizing. They proved just the ideal hook for the larger kind of sea-rat, which run up to 10 lb., and the natives were so greatly taken with the device that, whenever a ship touched at the island, short pieces of fine steel wire rigging were eagerly bought (or begged for).