As stated above, make sure you have the latest software update. The gain curve is much better in that update than in other ones. It was a good unit before but with the update it is much, much better.
This is what I advise people to set it at when starting out…it sort of follows what Marcum suggests but in my opinion is more fool proof and will keep you in check until you get a better feel for this type of unit.
-Mode 1 for anything under 10ft
-Mode 2 for anything deeper
-Set ping rate at 1. This slows it down. Since you are stationary you don’t need to fiddle around with getting a quicker reading. It is already pretty quick in 1. If you put it on a boat where you will be moving you’d want it set higher. Leave it at one to keep consistency on the ice.
-Manual dynamic or manual. Stay out of auto dynamic. That has a ton of potential but it can jump around a bit.
-Start with everything at “0” in terms of sensitivity, target adjust, and IR.
-Adjust only one of those things at a time. Start with sensitivity to pick up bottom and bump it up until you see your jig. Use target adjust to fine tune. That is important…ONLY ADJUST ONE THING AT A TIME. You might be tempted to start hitting all sorts of buttons and that can throw you way off of these base settings so go with sensitivity first.
-To start I’d go with the 8 degree cone even in shallow water. Once you pick up your jig widen it out to 20 degrees. Find your jig first then proceed.
Other suggestions…
-You do not need to have your transducer below the ice. Let it ride high in the hole. I run mine so the bottom of the transducer is maybe half an inch below the water surface.
-Set your background on “night” so it is all black and you can bump the brightness down. This will prolong battery life.
-The 6 color palette is awesome. Use it.
Random thoughts…. There is a learning curve with them but if you can use a smartphone you can use one of these things. Once you get your preferred settings down they are simple to use. On my screen I run a vertical zoom, a vertical depth (like the showdown) and the entire water column in a graph. I never use the traditional flasher dial. The graph gives you a history you can refer back on. A round dial does not. Once you get the hang of it you’ll be able to pick up a single fart bubble from a minnow 85 feet down.