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.
REPLACEMENT PARTS - Need a new ducer or does your unit just need a facelift? Get softpacks, chargers, and about anything else you could need for your MarCum Technologies sonar or flasher here! - http://marcumtech.com/transducers.html View More
FOR WHEN YOUR CATCH IS AS VALUABLE AS GOLD - Or for when it's actually gold. The clarity on MarCum Technologies underwater cameras is trusted by the crews on Bering Sea Gold! View More