漁業技術監督(兼職)主要職責為 (a) 提供漁業技術、捕魚方法、捕魚設備及漁船運作規定方面的技術支援和建議； (b) 就受到海事工程及禁止拖網捕魚措施影響的漁民的特惠津貼事宜，進行船隻檢查並提供關於漁船及運作的技術性建議； (c) 協助協調和進行香港水域底層及中上層漁業資源調查，以及處理和分析所得數據，以評估禁止拖網捕魚措施實施後的漁業資源；以及 (d) 協助規劃和進行與增加漁業資源(例如放養魚苗計劃)有關的其他研究。

A Supervisory Craft Technician (Part-time) is mainly deployed on (a) providing technical services and advices on matters relating to fisheries technology, fishing methods, gears and equipment, as well as operational requirements of fishing vessels; (b) conducting vessel inspections and providing technical advices on fishing vessels and operation in relation to the EGA for fishermen affected by marine works and trawl ban; (c) assisting in coordinating and conducting fishing surveys on assessment of the demersal and pelagic fisheries resources in Hong Kong waters after the implementation of trawl ban, as well as processing and analyzing data collected for the studies; and (d) assisting in planning and implementation of other studies related to fisheries resources enhancement, e.g. restocking programme.