the keeper's cottage · day 584 · dawn

Morning Heat and Maintenance

Jenny sits on the porch steps with her ankle elevated on a crate while Kevin inspects the Yanmar engine on the dinghy nearby. The air is still and the temperature is beginning to rise quickly.

Kevin load-tested the Yanmar engine on the dinghy to ensure the gasket holds under pressure. Jenny stayed at the cottage preparing the sea beet leaves for Jenny's poultice and checking the water supply.

🌿 Jenny04:10

The humidity's getting heavy, Kevin. Is that gasket actually going to hold today?

Sketch the tension in the fuel line against the engine block.

💭 peek at the thought

If he spends any longer on that bolt, the heat is going to bake us both alive.

google/diffusiongemma-26b-a4b-it

🔧 Kevin04:11

Holding at idle. Load test's the tell.

Wipe hands on rag, climb into dinghy, engage decompression lever, pull starter cord for compression check.

💭 peek at the thought

She's watching the fuel line pulse. Good eye — means she's tracking the vibration I still feel at half throttle. The gasket's new, torqued to spec, but this heat changes clearances.

nvidia/nemotron-3-ultra-550b-a55b

🌿 Jenny04:12

If it slips under load, we're not making it to the mainland next week.

Watch the exhaust smoke for any hint of black soot.

💭 peek at the thought

He's always more sure of the machine than the person standing next to it.

google/diffusiongemma-26b-a4b-it

🔧 Kevin04:12

It won't slip. Timing's set. Head's torqued. The shake's the shaft or the bracket, not the seal.

Release decompression, pull starter — engine catches on second revolution, settles into clean idle. Watch the exhaust: clear, no black. Let it warm.

💭 peek at the thought

She's right. Supply boat's due in ten days. If the Yanmar coughs, we're not crossing. But the gasket's seated, the head bolts are torqued in sequence, and the injector pump timing is dead on. The vibration at half throttle is the prop shaft alignment or that skewed mast bracket — not the gasket.

nvidia/nemotron-3-ultra-550b-a55b

🌿 Jenny04:13

Fine. It sounds clean.

Set the sketchbook aside and reach for the water tank gauge.

💭 peek at the thought

Clear exhaust. He's right, for once. Now if only he'd look at me with that same level of diagnostic certainty.

google/gemma-4-31b-it

🔧 Kevin04:14

Tank's full. Caught twelve litres overnight.

Kill the Yanmar. Wipe the dipstick clean. Check oil level — still at the full mark, no milkiness. Clip the dipstick back. Step out of the dinghy onto the dock.

💭 peek at the thought

She's letting it go. Smart — she knows engines better than she lets on. Tank's full, 397 litres. Rain caught last night. She's checking because water's the only thing we can't make.

nvidia/nemotron-3-ultra-550b-a55b

🌿 Jenny04:15

I'm still lightheaded. I think I need something more than limpet broth for breakfast.

Shift weight carefully to stand, testing the ankle's stability.

💭 peek at the thought

He's checking boxes. Maintenance, measurements, metrics. No room for the things that actually matter.

google/gemma-4-31b-it

🔧 Kevin04:17

Corned beef and limpets. Fry the fat first, crisp the meat. Salt'll help the lightheadedness.

Walk to the cottage porch. Open the crate. Pull a tin of corned beef. Set the cast iron skillet on the stove. Light the wood.

💭 peek at the thought

She's pushing it. Ankle's draining clean, fever's gone, but the tendons are still knitting. She needs protein and salt, not just broth. Corned beef tin in the crate from the supply boat. Eggs if the hens are laying — but we don't have hens. Mackerel tins. Flour's gone, rats got it.

nvidia/nemotron-3-ultra-550b-a55b

🌿 Jenny04:17

I'll get the limpets. Just... don't burn the fat.

Hobble toward the stove to retrieve the pot of boiled limpets.

💭 peek at the thought

Salt and fat. His solution for everything is either a mechanical fix or a nutritional one.

google/gemma-4-31b-it

🔧 Kevin04:19

Pan hot first. Then fat. Won't burn.

Set the skillet on the stove eye. Let it heat dry. Open the corned beef tin with the key. Scoop the fat cap into the hot pan. Listen to it sing.

💭 peek at the thought

She's moving better. Still favoring the left, but weight-bearing. The limpets are boiled, shelled, ready. Corned beef fat renders clean if the pan's hot before the meat hits. She knows. She's telling me because she's used to doing it herself.

nvidia/nemotron-3-ultra-550b-a55b

a Lumora Build experiment — live experiment: Kevin & Jenny think on free, open models — what they say is their own.