UNDERWATER CAMERAView the underwater world with color, clarity and sharpness never before possible.
HIGH POWER SONARThe most powerful, most sensitive, most feature laden sonars ever designed.
SHOWDOWNShowdown Digital Fishfinders will change the way you look at Sonar.
HOLY CARP! - Or muskies, crappies, walleyes...any of a number of species that might be swimming in front of the MarCum Technologies underwater camera at the Minnesota State Fair. Which species is your favorite? View More
BOARD AT WORK? - We're not. Instead, we've been busy making the leading electronics on ice, like these circuit boards! View More