This year we have had less precipitation which should translate into a faster melt. On the 120 corridor, the Tuolumne River forks above Groveland are also easy to get to but are not early season producers. Ditto for the Clavey with spring time flows just too high. While the 41 corridor lacks a nearby major river, it does provide excellent access to high country streams.
Big Creek offers easier access and there's no waiting for the snow to melt.
It's just off Highway 41 near Fish Camp. A California Fishing License is required. They're widely available at sporting goods stores or sporting goods departments. Anglers should check for varying limits in specific areas though.