I learned a valuable lesson the hard way. I went to a small lake I have had good luck with huge bass since discovering it last spring. Rarely does anyone fish the lake, and I had started considering it my personal lake with me being the knowledgeable local expert. I planned on fishing a spot on the shore with buzzbaits. Then cranking a rock pile in 15 feet of water, both places I had success in the past.
I was starting to fish the bank at first light when another Kayak angler passed by me. ( he must not have heard it was my private lake) He told me he was from a town close by and fished the lake often but only in the winter. He kindly offered to tell me where the fish lived, and how to catch them. He told me the big bass are all at the far end and only eat frogs. Having three rods all rigged with different hollow body frogs in his kayak, he definitely believed in his theory. The lake level was dropping fast, the far end is flat, muddy, only a couple feet deep, and far from any deeper water or structure. I have had some success there when the lake was flooded, but didn't think it would have any large bass now that the lake had cleared and dropped. The end I preferred to fish has varied depths, steeper shore line, steep drops, ledges, humps, and other structure, with flooded trees and large rocks for cover, both along the shore, and off shore.
I thanked him for the advice and said I would try the far end later in the day. Like a fool, I went ahead with my game plan. Landing large numbers of small bass in both places. At the end of the day the local anger stopped by while paddling to the take out. He told me he caught 4 Grande bass, lost three, and had a giant bass break one of his rods. I pulled my kayak next to his to see the pictures. They say pictures are worth a thousand words, well these pictures were worth a thousand pictures. All four bass were over 9 lbs. with one close to 12. He had a picture of a large size popping frog all the way down one bass's throat. The frog looked no bigger than a fly rod popper, in that giant mouth. He said, I told you bass live at the far end, and eat frogs. Only small bass at the end I fish. His English was as bad as my Spanish, but I will just say I got the picture. Next time a local fisherman offers me some advice, I will listen.