I was at Flaming Gorge last summer and i seen alot of people trolling for macks using some kind of really big lake trolls does anyone know what they were and where you can get them? Also do you know what they were using for lures when using the big cow bells or trolls? Do you know what they are called? Going back this summer and would like to have some of them as the people using them were doing quite well. OK thank you