Lowrance HDS 5 vs. Elite 5 vs. Elite 5 dsi

Looking at a new fish finder gps combo for my new inshore boat. Settled on Lowrance but not sure which unit, would appreciate some input from those in the know.

Lowrance HDS 5 with 50/200 khz xd $799.99

dsi would cost another $600.00, that might be too much for me.

Lowrance Elite 5 with 83/200 khz xd $549.99

nice but not dsi now or ever.

Lowrance Elite 5 dsi with dsi xd $719.99

This was my choice until I found out it doesn’t have std 200khz xd just dsi. I have read the dsi works best at 8mph. I don’t plan on running that speed all the time. How well does it work at cruising speed, say 30mph?

My personal max is about $800-$900. I would like the dsi but I think the std 200khz xd is a must.

Anyone have or use one of these? Specifically the dsi. Is it worth them money?

All these prices are from Best Buy, I just used them to be consistent.

You make want to look at the Hummingbird 597Ci HD DI combo. It has the DSI like the Lowrance but also has regular sonar. You can split the screen for both or have just either one.