갈치낚시 완전정복! 갈치 동족포식, 엥? 출조 전 지피지기면 백전백승 | EP1

Alright, time to get ready for hairtail fishing. Cannibalism? Academically speaking, it turns out not to be... Know yourself and your enemy, and you will win every battle! Let's study and catch them!! Is the saying "hairtail eats hairtail" true? We searched the entire underwater world. 🐟 In this video · Hairtail eyes have exactly two color sensors → They see only 'sparkles,' not color · "Candidism"? We searched the stomachs of hairtail in the South Sea of ​​Korea and found zero of their own kind · Actually, they are top predators comparable to sharks (Layer 4.4 of the food chain) · The reason hairtail are getting younger these days (Prematurity) · Silver hairtail = Black hairtail, even the 'barbs' of the hairtail's front teeth ⏱️ Chapter 00:00 This hairtail is completely different underwater 00:43 The hairtail's eyes — They see only 'sparkles,' not color 02:38 Hairtail eats hairtail? (It Wasn't Our Sea) 04:08 Hairtail are getting younger these days 04:58 Actually a shark-level top predator 06:09 Trivia about Fishing — Silver Hairtail · Otolith · Barb 07:45 Summary + Next Episode Preview 📚 Evidence (Primary Sources) · 2 types of visual pigments (490·507nm) = Miyazaki, Ohshima & Meyer-Rochow 2025, Fisheries Science · Stomach contents from the South Sea (cannibalism not observed) = Shin et al. 2022, Front. Mar. Sci. · Trophic Level 4.4 = FishBase (Trichiurus) · Barb = FAO Species Identification Sheets, TRICHIURIDAE 1983 · Prematurity (Evolution of aging quickly and becoming smaller) = PMC9687022 / Animals 2022 👉 Next Episode: "Why is it that only the person next to me catches them well, while I don't?" — The mystery will be solved once you know the answer. (Coming Soon) Subscribe and wait, and we will show you everything underwater. 🎣 #Hairtail #HairtailFishing #BongFishing