Factors Influencing Digital Technology Adoption and Usage Among Workers in Fisheries and Aquaculture in South Korea

Digital technologies can improve efficiency and sustainability in fisheries and aquaculture, yet adoption in Korea remains limited. This study analyzes structural and perceptual factors affecting digital uptake among 201 respondents (100 capture fishers, 101 aquaculture farmers). Results show that high initial costs, limited information access, and regional infrastructure gaps are the main barriers. Perceived urgency and expected benefits promote positive attitudes but do not consistently lead to actual device use, revealing a perception–behavior gap. Traditional work routines and the limited impact of government programs further constrain adoption. This study provides one of the first integrated assessments of structural, perceptual, and demographic influences across both fisheries and aquaculture in Korea. The findings highlight the need for combined strategies—improving infrastructure, reducing financial burdens, and delivering practical, localized training—to support a more effective digital transition in the sector.