haaf

1. (fishing, Shetland, Scotland) the open sea, especially as a place to fishExamples: "The banks to which they repair for the haaf fishing, are often many miles distant from the station where the fish is dried; so that they are always twenty or thirty hours absent, frequently longer; and under unfavourable circumstances of wind and tide, they remain at sea, with a very small stock of provisions, and in a boat of a construction which seems extremely slender, for two or three days, and are sometimes heard of no more."; "The haaf-boat was as well maintained as any vessel in the islands; her master had a reputation for thoroughness, for all he was barely twenty years of age."ScotlandShetland

2. (fishing, Shetland) the practice of sea fishing for such as cod, ling and tuskExamples: "Although men concentrated at the main haaf stations during the summer fishing season, they reverted to their homes in crofting townships for the remainder of the year."Shetland