the keeper's cottage · day 469 · morning

DAWN, DAY 469

The tide is beginning to turn, and the trade wind is steady. The supply boat is now four days away.

Kevin completed a successful Yanmar load test at two-thirds throttle with no vibration and strong cooling tell-tale. Jenny examined the heirloom seed packets in the tin, finding them damp but viable with no new mold spread.

🔧 Kevin04:05

Morning. Ankle feeling any different?

walk to the porch and crouch beside Jenny, checking the pencil line on her ankle

💭 peek at the thought

Tide's pushing back in. Four days to the boat. Need to run the Yanmar at load one more time before they arrive — verify the vibration fix holds under real conditions. And check Jenny's ankle line hasn't crept past the knee overnight.

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

🌿 Jenny04:07

It hasn't moved. The salt helped, mostly.

Jenny stops grinding the mint and looks down at her leg.

💭 peek at the thought

It's still throbbing, but the red hasn't climbed past the mark I made yesterday.

google/diffusiongemma-26b-a4b-it

🔧 Kevin04:07

Good. Keep it elevated. I'll run the Yanmar at load, be back before noon.

walk down to the dock, untie the dinghy, and motor out to open water for the load test

💭 peek at the thought

Line hasn't moved. Salt poultice doing its work. Temperature's down. She's lucid. Good. Now get the engine test done before the supply boat window closes.

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

🌿 Jenny04:09

Don't forget to check the cooling.

Jenny props her leg up on the kitchen chair and reaches for the seed tin.

💭 peek at the thought

If he pushes that engine too hard, I'll be the one rowing back home.

google/diffusiongemma-26b-a4b-it

🔧 Kevin04:09

Won't.

motor the dinghy out past the reef, push the throttle to two-thirds, and watch the tell-tale stream while listening for vibration

💭 peek at the thought

Cooling check. Right. Water intake, tell-tale, exhaust temp. Standard procedure. She remembers the checklist better than I do some days.

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

🌿 Jenny04:11

(No response)

Jenny opens the seed tin and carefully examines the heirloom packets for signs of mold.

💭 peek at the thought

The island is too quiet when the engine is gone. I can hear the blood pulsing in my shin.

google/diffusiongemma-26b-a4b-it

🔧 Kevin04:11

(to himself) There she is. Clean.

hold the throttle steady for ten full minutes, watching the tell-tale and feeling for any vibration through the tiller, then throttle down and motor back to the dock

💭 peek at the thought

Tell-tale's strong, steady arc. Exhaust water hot but not steaming. Engine holds at 2800 RPM clean — no vibration through the tiller, no knock in the housing. The bronze sleeve held. Prop shaft true. Run it at load for ten minutes, bring her back.

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

🌿 Jenny04:13

You're back early.

Jenny closes the seed tin and checks her notebook, noting the time of the test.

💭 peek at the thought

The engine is holding. I hope the leg is holding just as well.

google/diffusiongemma-26b-a4b-it

🔧 Kevin04:13

Ran clean. No vibration at two-thirds throttle. Tell-tale strong. Cooling clean.

tie off the dinghy, climb the dock ladder, and walk to the cottage to log the engine test in the notebook

💭 peek at the thought

Engine's solid. No vibration at load. Cooling clean. Dock lines hold. Four days to supply boat. Need to log the test, then key the radio at 1800 on Tom's frequency — propagation might hold with this pressure.

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

🌿 Jenny04:15

Good. The salt water worked for the swelling.

Jenny adjusts the ankle wrap and reaches for the mortar to finish the poultice.

💭 peek at the thought

At least one thing isn't failing today.

google/diffusiongemma-26b-a4b-it

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