Robyn Eckhardt writes: Before it's kinilaw, tuna is just one of many catches of the day, here arriving at one of Surigao City's fish landings. This one is a small stretch of beach wedged between a wholesale seafood market and a disintegrating pier extending out into the water from a collection of stilt houses varying in condition from basic to decrepit. Not very far offshore are several islands - alluring masses of verdant green, some ringed by pearlescent sand.   While Dave is wandering around with his camera I speak with a man named Eric Estaban, owner of several of the ...