Look like weeds wood. Looks like wood and rocks. Well they look like rocks. Fish of course appear. As bright spots in my mega down imaging.

Terrova models with a built-in Humminbird MEGA Down Imaging transducer deliver a crystal clear view of what's below right to your Humminbird fish finder with no cluttered wires, no clamps, and a fully protected transducer.

The Mega images are much clearer than the gen1 SI. It is worth every penny to get the G2 Mega.

By giving you a picture like view of what's below your boat down imaging from hummingbird. Helps you spend less time guessing. And more time catching.

Down Imaging, as the name suggests, is the ability on fishfinders to provide detailed picture-like images of the bottom and structures directly below the Boat. The picture-like images are displayed using specific Down Imaging software that represents the return Sonar signal in a more realistic manner.

For the first time, anglers will have the option to select a Minn Kota Ulterra™, Terrova®, Ultrex™ or Fortrex® trolling motor with Built-In MEGA Down Imaging sonar. The Humminbird MEGA Down Imaging transducer will now be integrated into the trolling motor to provide a clean set up at the bow for anglers.

Terrova uses GPS to control your trolling motor with unrivaled features that keep you on the fish. Set Spot-Locks, record paths, control speed and steering, and more. Minn Kota makes boat positioning and control automatic, and you can take command from the easy-to-read LCD screen of Terrova's wireless remote.

While game fish will appear as solid marks. Telling the difference between bait. And game and even between different species will allow you to target only the fish or after.

At multiple different points as you drive your boat across a piece of structure or cover therefore. The image that actually appears on your fish finder.

With up to 3X the output of standard Down Imaging®, MEGA Down Imaging shows you what lies beneath in crystal-clear detail. And with MEGA Down Imaging+™, fish don't stand a chance, thanks to extended depth down to 200 feet, plus 20% more clarity than MEGA Down Imaging.

At multiple different points as you drive your boat across a piece of structure or cover therefore. The image that actually appears on your fish finder.

Transducers convert electrical pulses into sound waves and transmit these waves into the water. When the transducer receives the reflections (echoes), the fish finder converts the sound waves back to electrical pulses to interpret what is below the surface of the water.