Provided is a fishing light control system capable of optimally and automatically turning on, turning off and dimming fishing lights on the basis of the catch. The fishing light control system is provided with: a fishing machine system having fishing machines for operating the fishing gear and a fishing machine control unit for controlling said fishing machines； a first fishing light system having first fishing lights configured from multiple metal halide fishing lights； a second fishing light system having second fishing lights configured from multiple LED fishing lights； and a control device for determining the catches of the fishing machines per unit time using load data obtained from the fishing machine system and controlling the fishing machine system, the first fishing light system and the second fishing light system on the basis of the determined catch. The control device is provided with: a first means for completely turning on or partially turning on the first fishing lights and the second fishing lights at the beginning of operation and a second means for turning off the first fishing lights in a stepwise fashion when the catch per unit time is stable or increases after starting operation.本發明提供一種捕漁燈控制系統，其可根據漁獲量來最適切且自動地進行捕漁燈之點燈、熄燈及調光控制。又本發明具有：捕漁機系統，具有操作釣具之捕漁機與控制該捕漁機的捕漁機控制部；第1捕漁燈系統，具有由複數個金屬鹵素捕漁燈所構成之第1捕漁燈；第2捕漁燈系統，具有由複數個LED捕漁燈所構成之第2捕漁燈；及控制裝置，使用由捕漁機系統所獲得之負荷資料來求取每一單位時間之捕漁機的漁獲量，並根據求得之漁獲量，控制捕漁機系統、第1捕漁燈系統及第2捕漁燈系統。又，控制裝置具有：在作業開始時使第1捕漁燈與第2捕漁燈全部點燈或是部分點燈之第1機構、與在作業開始後每一單位時間之漁獲量為安定或是上昇時使第1捕漁燈階段性地熄燈的第2機構。
