Holiday Hunting: What Thanksgiving, Christmas, and 26,000 Hunt Days Reveal About Pressure

Updated March 2026 · Source: CDFW daily hunt check-station data, 2003–2026

Holidays are the most competitive days on California wildlife areas. Thanksgiving Wednesday draws 37% more reservation applicants than a normal Wednesday. Christmas week is even hotter. But the hunting isn't worse — and the holidays accidentally gave us the cleanest test of hunting pressure we've ever seen.

Everyone wants to hunt the holidays

Thanksgiving week is the demand peak. The Wednesday before Thanksgiving — when school is out and people are home — draws 37% more applicants than a normal mid-November Wednesday. That's consistent every year, ranging from 22% to 80% above baseline across 14 seasons of draw data.

Saturday and Sunday after Thanksgiving are elevated too, though less dramatically. The three-day window around Thanksgiving is the hardest draw of the season.

Christmas week is interesting: Wednesday demand spikes 42% above early December levels, even higher than Thanksgiving. People are off work. Saturdays only jump 13% — they're already the most competitive draw of the week, so the holiday doesn't move the needle much. MLK weekend shows a small but perfectly consistent bump — 14 out of 14 seasons positive for both Saturday and Sunday.

Crowds don't help or hurt

You'd expect holiday hunting to suffer. More people, same number of birds. But the data doesn't support that — and it doesn't support the opposite either.

Thanksgiving harvest compared to two weeks earlier is essentially a coin flip: better in about half the seasons, worse in the other half. No consistent direction either way.

Christmas week harvest is higher than early December, but that's almost certainly seasonal — more birds have arrived by late December, not because the holidays are magically good.

The bottom line: the holiday crowds aren't costing you birds, but they aren't helping either. Hunt when you can. If you skip Thanksgiving or Christmas week, you're not missing anything special — just facing worse draw odds for a normal day of hunting.

Christmas gave us a natural experiment

Here's the real finding. Every duck hunter knows that Sundays are worse than Saturdays. Across 22 seasons, the gap is consistent: 2.05 ducks per hunter (DPH) on Saturday versus 1.45 on Sunday — a drop of 0.61 DPH.

But why are Sundays worse? Two theories:

1. Pressure theory: Saturday hunting disturbs the birds. They scatter, leave the area, or become decoy-shy. Sunday hunters find a depleted, educated population.
2. Day-of-week theory: Sundays are inherently different — maybe fewer serious hunters, or different timing, or less effort.

Christmas accidentally tested this. When Christmas falls on Saturday — which happened in 2004, 2010, and 2021 — virtually every wildlife area closes. No Saturday hunting. No pressure. Then Sunday proceeds normally.

If the pressure theory is right, those Sundays should hunt like Saturdays. If the day-of-week theory is right, they should hunt like normal Sundays.

December ducks per hunter. "No-pressure" = Sunday after Christmas Saturday closure (2004, 2010, 2021).

The no-pressure Sundays don't just match Saturdays — they beat them. 2.49 ducks per hunter, compared to 2.09 for a normal December Saturday and 1.48 for a normal December Sunday. The 0.61 gap doesn't just close. It flips.

And this happens despite more hunters showing up. Displaced Saturday hunters pile into Sunday, pushing turnout from 51 per area (normal Sunday) to 73 per area (no-pressure Sunday). The harvest per hunter rises even as the total number of hunters increases.

The pattern holds across all three closure types

Christmas doesn't just fall on Saturday. It cycles through all days of the week, and each creates a different natural experiment.

Nine independent events, 253 area-days. All three closure types show a positive effect. And the gradient matters: the biggest boost comes from skipping Saturday (the highest-pressure day), and the smallest from skipping Sunday (the lowest-pressure day). The effect scales with how much hunting pressure was removed.

That gradient is hard to explain with weather or coincidence. It tracks the intensity of the skipped pressure — exactly what the pressure theory predicts.

Why this isn't a fluke

Pooled across all nine events and 253 area-days, the no-pressure boost is a real pattern, not noise. Two out of three areas did better than their own December average on the day after a closure. The effect shows up in every closure type, every year, regardless of which day was skipped.

The strongest evidence is the pressure gradient itself. If the boost came from random weather luck or bird migration timing, there's no reason Saturday closures would consistently produce the biggest effect and Sunday closures the smallest. But they do — and the ranking matches exactly how much hunting pressure each day normally generates. Saturday has the most hunters, so skipping it produces the largest recovery. Sunday has the fewest, so skipping it barely registers.

There's one more thing working against a coincidence explanation: hunter turnout. On no-pressure Sundays, more hunters show up than on a normal Sunday — displaced Saturday hunters pile in. More hunters would normally dilute harvest per hunter. Instead, it rises. The birds are there. They just weren't there the day after heavy pressure.