hi, greetings from Singapore. thank you very much for the video, it is very informative. i have a question and i hope you can help me. many times i felt a strong bite from the fish but the fish still managed to get away, taking the bait with it. May i know what's the reason? is it because my line being too thick? i have used a longer shank hook and hook most part of the bait (prawn). this really puzzled me. i hope you can enlighten me. many thanks.