garmin 93sv uhd plus, look for markdown prices.
easiest si/di to learn/use imo, had nothing but birds for decades and they are easier to use than lowrance and garmin is easier than bird.
this is a good price. I run 2 of the 93sv plus and one 92sv plus (comes with no transducer is only difference, runs my livescope).
https://www.basspro.com/shop/en/gar...ransducer-fish-finder-chartplotter-comboManufacturer model #: 010-01901-05.
Bright, sunlight-readable, 9" keyed-assist touchscreen display
Preloaded LakeVü g3 maps with integrated Navionics data
More than 17,000 lakes, with up to 1' contours
Built-in Quickdraw Contours real-time mapping
Built-in Wi-Fi for free ActiveCaptain app, or access to OneChart, smart notifications, Garmin Quickdraw Community data, and more
Share waypoints and routes with other ECHOMAP or STRIKERâ„¢ units
NMEA 2000 support for engine data, sensors, FUSION-LINK audio system, autopilots, and more
Includes GT52 transducer for Garmin high wide CHIRP traditional sonar plus CHIRP ClearVü and CHIRP SideVü scanning sonars, and compatibility with Panoptix™ all-seeing sonar (sold separately); and mount for transom or trolling motor