Which is better for someone with no fish finder yet?

The ECHOMAP Ultra 2 bundle. It includes the 10-inch display and Navionics mapping, so you can use the LiveScope sonar out of the box. The standalone system needs a compatible Garmin chartplotter you already own.

Do both use the same transducer?

Yes. Both use the LiveScope Plus LVS34 transducer with the GLS10 module, 500 W output and 530-1,100 kHz range. Sonar images should match on the same settings.

Is the bundle worth the extra cost?

Only if you need a display. If you already have a compatible ECHOMAP or GPSMAP unit, buy the standalone system and save the difference.

Which works in saltwater?

The bundle is rated for freshwater and saltwater. The standalone lists freshwater depth of 500 ft plus coastal and offshore use, so both handle saltwater with the same transducer.

How deep can they see?

Garmin rates the LVS34 to about 500 ft in freshwater, roughly 60 m. Live sonar is most useful in shallower water where you can pick out fish and structure.

Can I move the transducer between boats?

Yes. The standalone includes trolling motor barrel, shaft and Perspective mounts, so it moves between setups. The bundle adds a dash mount for the display.

Garmin LiveScope Plus System with GLS10 and LVS34 Transducer vs Garmin ECHOMAP Ultra 2 10" LiveScope Plus Bundle Fish Finder

Buy the LiveScope Plus System (A) if you already own a compatible Garmin chartplotter and just want the live sonar. Buy the ECHOMAP Ultra 2 10" LiveScope Plus Bundle (B) if you need the screen too, since it pairs the same LVS34 transducer with a 10-inch 1280 x 800 display and Navionics Inland and Coastal maps. A is the cheaper way in only when you have a display; B costs more because it includes one.

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