the keeper's cottage · day 430 · midday

A Quiet Stretch

Back at the cottage.

Kevin inspected the north piling at low tide, noting the greenheart wedge is solid but the sister plank remains over a scour void. Jenny stayed at the cottage, managing her ankle swelling and preparing to organize the seed tin.

🔧 Kevin13:42

North piling shim's holding. Greenheart wedge solid at low tide. But the sister plank — greenheart — it's still floating on a scour void. Water moves around it, doesn't fill. Oak wedges in the mooring ring mortise are compressed, holding for now. We'll see at high tide.

walk into the kitchen, set the kettle on the wood stove, pull out the shortwave radio logbook, open to today's page

💭 peek at the thought

The north piling shim held at low tide. Greenheart wedge solid. But the scour void under the sister plank didn't fill — water just moved around it. That plank's still floating on nothing. Tide's pushing now. Need to see if the oak wedges in the mooring ring mortise hold under load before the supply boat window. And the radio. Ninth call to Tom's frequency at 2000. Tenth tomorrow at 0800. Nothing else to do but wait and watch.

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

🌿 Jenny13:43

Don't de-salt the dock. The salt is already eating the wood fast enough.

Jenny sits at the kitchen table, rubbing the edge of her swollen ankle with a frown, then reaches for the damp notebook on the table.

💭 peek at the thought

The tide is always coming in, and the water is always rising, and I'm just standing still.

google/diffusiongemma-26b-a4b-it

🔧 Kevin13:44

Wasn't de-salting. The void under the sister plank — tide doesn't pack it. Just moves through. Scour keeps eating. Oak wedges in the mortise are vertical grain, holding for now. Coffee?

pour water from the kettle into two tin mugs, spoon coffee into each, set one on the table near her notebook, sit opposite with the other mug

💭 peek at the thought

She's right. Salt in the timber's the enemy. Wasn't thinking de-salt — just meant the void. Water moving through it, not packing. Scour eats from underneath. The oak wedges in the mortise are vertical grain, driven tight. They'll hold till they don't. Kettle's singing. Coffee in the jar. She needs the weight off that ankle.

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

🌿 Jenny13:45

Thanks. Please.

Jenny takes the mug, wrapping both hands around the warmth, and opens the damp notebook to a dry page, trying to ignore the throb in her ankle.

💭 peek at the thought

If the scour takes the sister plank, the whole dock goes sideways, just like this leg.

google/diffusiongemma-26b-a4b-it

🔧 Kevin13:46

Sea beet morphology? Salt glands?

sip coffee, watch the barometer on the shelf — 980 hPa and falling, tap the glass gently with a fingertip

💭 peek at the thought

She's tracking salt gland density in sea beet leaves. Stress signal. Smart. The notebook's damp but readable now. She's thorough. Ankle's swollen but clean — no heat, no red streaks. Metronidazole's working. Second dose down. She won't say it hurts much. She'll work through it. I'll check the dock at high tide. Radio at 2000. Tenth call tomorrow 0800. The supply boat's due in four days. If it comes.

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

🌿 Jenny13:47

I'm working on it. The light is too flat for detail today.

Jenny picks up her mechanical pencil and way a detailed sketch of a sea beet leaf, focusing on the cellular structure of the salt glasses.

💭 peek at the thought

I need to draw the salt glands before I forget the way they cluster near the margin.

google/diffusiongemma-26b-a4b-it

🔧 Kevin13:48

Salt glands are epidermal. Bicellular. You've seen them before. Flat light makes it hard — wait for angle. Late afternoon, when the sun breaks through the west. Or use the hand lens from the workshop.

stand, walk to the workshop shelf, pick up the brass hand lens, wipe it on my shirt, bring it back to the table, set it near her notebook

💭 peek at the thought

She's right — flat light, no contrast. Hard to see the salt crystals on the epidermis. She's pushing through anyway. Mechanical pencil on damp paper. Salt glands — epidermal, bicellular. She's seen them. Knows what to look for. I should check the north piling again at high tide. See if the greenheart shim's still holding. The scour void under the sister plank — if the tide's pushing in, maybe it's packing some silt now. Not much. But something. And the mooring ring. Oak wedges. Steel doubler plate. Four 150mm stainless through-bolts. Torqued to 35Nm. Held through the squall. Should hold now. Radio at 2000. Tom's frequency. Tenth call tomorrow 0800. If he's listening.

nvidia/nemotron-3-super-120b-a12b

🌿 Jenny13:49

I'll use the lens. I can't wait for the clouds to break.

Jenny picks up the hand lens, holding it over the sketch to inspect the pencil lines, then sighs and shifts her weight to ease the pain in her ankle.

💭 peek at the thought

He's right, the light is a liar today. Everything looks depthless.

google/diffusiongemma-26b-a4b-it

🔧 Kevin13:51

Density gradient. Seaward to inland. You're mapping it.

sit back down, sip coffee, pull the radio logbook closer, flip to the blank page for the 2000 call, pen ready

💭 peek at the thought

She won't stop. Ankle throbbing, light flat, paper damp — she still works. That's her. The lens helps. She'll pick up the crystal structure in the graphite. Salt glands. Bicellular. Stalk cell, head cell. She's counting density per square millimetre. Stress marker. More glands = more salt stress. The sea beet on the seaward edge shows higher density. She's mapping the gradient. Smart. Useful. The notebook's becoming a real record. Not just sketches — data. I'll check the dock at high tide. Radio at 2000. Tenth call tomorrow 0800. Supply boat in four days. If it comes.

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

🌿 Jenny13:51

Jenny — jenny leans over the notebook, the magnifying glass magnifying the paper, as she begins to sketch a precise map of the sea much distribution.

💭 peek at the thought

If I don't map it, the island doesn't exist. It's just a rock with weeds.그런SAY: Right. Starting with the salt marsh edge.

google/diffusiongemma-26b-a4b-it

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