I don’t usually fish in more than 200’…
That's not too bad but beyond side and down scan practically. Would focus on CHIRP performance.
I would recommend the EchoMap UHD 94sv with the caveat that you need to watch which transducer is included in the package.
The latest push (fad) in consumer grade units is "Ultra High Definition"(UHD) images. While the higher frequencies require less power and provide better shallow water resolution, it comes at great expense to your depth capabilities.
Case in point, the GT54-UHD (150-240 kHz) is a high band, 250W CHIRP transducer. Rated to 800 ft. but don't expect much past 300-400 ft.
On the other hand, the GT51M-TM (80-160 kHz) mid-band, 600 W CHIRP transducer. Rated to 1,800 ft. but runs out of juice at 750-800 ft.