I had a Lowrance 600c.
Screen was poor in sunlight and it didn't display MATZ or ATZ.
Does the 200 display MATZ etc?
Now the Garmin 96c on the other hand was a great little GPS, small robust, lasted 40h on 2xAA's and the screen got better in direct light. Shame Garmin doesn't use the same type of LCD in the 2/496 series.
Ex Rans Flyer
Flight For Life