I made a few non-female-poser thread OP images. Instead of spamming the thread with them, I put them in a rar file. Use winzip or 7-zip or winrar or whatever to open:
>FishingThreads.rar>4.69 MBhttps://www.mediafire.com/?x3vgx5tdov435bvBasically, they show the fish predominantly with high contrast text for easy recognizing in the catalog.