RE: ASEAN Hive Community Challenge #107, Night Markets: Langihan, the Cheapest Market in Caraga!

I like fish but I would be completely lost at a market and don't really have any idea what is worth 200 and what isn't. This is after many years of scuba diving and even being and instructor. I eat fish at restaurants but would you believe that I have never bought and cooked a fish ever in my life?