Wanting to make a day trip to hike and fish. Is it open in February? If so, can you fish off any of the trails that are on water?

You can fish as long as you have fishing licenses.

Yes

Yes you can fish any where at any time as long as it's not trout water in march. Trout season shuts down at the end of February and reopens the first Saturday in April.

Yes, with a fishing license

I didn't have a license and fished for the whole day with no issues