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18B American Pale Ale

Resurgence Pale Ale III

Brewed 2024-03-09 Batch · 26 L Matt Paterson
ABV7.0% OG1.063 FG1.012 IBU82

Grain bill

Gladfield American Ale Malt 4.74 kg 71.2%
Gladfield Vienna Malt 1.12 kg 16.8%
Gladfield Aurora Malt 0.8 kg 12%

Adjuncts

Whirlfloc 1 g @ 10 min
Yeast nutrient 2 g @ 10 min

Hop schedule

Hop 60 min30 min10 minWPDH#1
Nectaron 15g··25g60g
Riwaka ·40g40g·120g

Yeast

LalBrew BRY-97 West Coast Ale2 packets

Water additions

Calcium Chloride 2 g
Magnesium Sulfate 4 g
Calcium Sulfate 8 g

Tasting notes

2024-03-30

Clear and aromatic with good carbonation after careful pressure-managed bottling.

Fermentation profile

RAPT Pill·1,599 readings over 16d 15h·OG and FG as measured·

Gravity

1.063OG
1.012FG
81%Attenuation
8d 13hTo terminal

Temperature

22.2°CPeak
14.0°CMean
2.4°CMin
19.8°CRange
TimeGravityTemp

About This Beer

The third Resurgence Pale Ale, moving from the earlier recipe’s yeast and hops to BRY-97 and a Nectaron and Riwaka pairing. A cleaner, crisper West Coast character than version II, with Aurora adding depth and a subtle bready note to the base.

Three malts: American Ale as the clean base, Vienna for warmth, and Aurora for the bready-caramel complexity of the NZ specialty malts. Together the Vienna and Aurora push malt character forward without tipping into amber territory.

Riwaka carries the larger dry hop share, giving a citrus-forward aroma with Nectaron’s tropical notes in support. The pairing is a recurring NZ combination: compatible character, different emphasis.

Fermentation

BRY-97 at 20°C in the FermZilla with 4 to 5 psi spunding from pitch. High vigour early. Dry hop triggered on gravity at day 5 with the temperature raised through 21°C to 22°C for a cleanup rest and a pressure increase into the low twenties. Staged cooling to 3 or 4°C with a gas top-up before packaging.

Packaging and tasting

Bottled day 21. The pump needed periodic maintenance during transfer, and slower transfer rates improved wort clarity.

Tasted at bottling: clear and aromatic with good carbonation. Slow, low-pressure counter-pressure filling gave the best bottle consistency.

The cleanest Resurgence to date.