To be eligible for the Bachelor of Fisheries Science (BFSc) degree at Central Institute of Fisheries Nautical and Engineering Training, Cochin, candidates must have completed their 10+2 education with a minimum of 50% aggregate marks in subjects such as Physics, Chemistry, Biology, and Mathematics. Additionally, candidates must have a valid score in the entrance exam conducted by the institute or as per the guidelines set by the university. Meeting these criteria is essential for admission to the BFSc program at CIFNET, Cochin.