Abstract: Current status of ecological aquaculture and problems existing in light induced insect farming were introduced briefly in the paper, based on which floating luminescent cables based on airbag and light-emitting structure were proposed. By analyzing the performance of floating luminescent cables, a cable structure including airbags and luminescent materials was designed. According to cable production process, key processes were designed, and parameters such as single-wire aging annealing process and model design for water-blocking layer were determined through process validation. After verifying product performance, it was found that floating luminescent cables for lighting on water surface could solve the problem of light induced insect breeding.