Humminbird 160 Portable

[Jethro]

Does anyone else have this fishfinder? I just picked one up this past weekend, price was very good. My primary use for it will be for confirming depth while salmon fishing.

I am wondering if anyone knows how long the battery charge lasts? I've never owned a sonar of any kind, and I am going away for a week long backcountry trip. Wondering if I need to purchase another battery or if I can expect it to last for the trip. Anyone have an idea?

[Jethro]

Ok, just for future referrence if anyone else is interested... I fished for 5 days with the finder on at least 10 hours out of the day and it was no problem. I think the fish finder has a battery level indicator as well, I forgot to check that, but will do so tonight.