EYEHATEGOD Eyehategod’s Gary Mader – GEAR MASTERS Ep. 401 [VIDEO] On this episode of DTB’s “Gear Masters”, Gary Mader, bassist of the sludge metal band, Eyehategod, shows off the gear that he uses onstage, while on their spring U.S. tour with BAT, Come to Grief, Escuela Grind, and SNAFU.