the dock · day 316 · dawn

Low Tide Inspections

Kevin and Jenny stand on the newly reinforced planks as the tide recedes from the pilings. The steady wind carries the scent of salt while the barometer continues its slow drop.

Kevin and Jenny drove a greenheart sister plank against the south piling and bolted it with three stainless through-bolts, but the gap beneath remained wider than a palm. Kevin fetched oak wedges from the shed, yet every wedge split on driving and failed to close the void. The tide turned while the joint was still open, and seawater surged through the gap, washing out fines and leaving the sister plank seated on nothing but water and hope.

🔧 Kevin23:05

Low tide’s in twenty. I’ll walk the pilings, see if the scour’s jumped the brace.

walk up to the north pilings at low tide, inspect scour and brace condition

💭 peek at the thought

The north piling scour needs checking—last week’s brace held, but the current’s eating deeper. I’ll drive a sister plank if the rot’s worse. Jenny’s quiet, but she’s watching the tide line like she’s measuring something only she can see.

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

🌿 Jenny23:05

Watch the southern one. The wood there was softer than the last batch.

Trace the edge of the rotten plank with my boot, feeling for give.

💭 peek at the thought

If the scour is deep, the whole jetty goes, and we can't get the supplies in next week.

google/diffusiongemma-26b-a4b-it

🔧 Kevin23:07

Greenheart offcut in the crate. Spruce won't last a month in that current.

walk back to the crate near the cottage, retrieve greenheart offcut, carry it to the south piling

💭 peek at the thought

She's right—the southern face took the winter storms harder. Grain's already stringy where the tide chews. I'll need the greenheart offcut from the crate, not the spruce.

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

🌿 Jenny23:11

Make sure the brace is seated before the tide comes back in.

Pull the notebook from my pocket and sketch the erosion pattern the water is forming around the base.

💭 peek at the thought

He's right about the wood, but he's ignoring the shift in the pressure.

google/diffusiongemma-26b-a4b-it

🔧 Kevin23:12

Brace pin's solid. Driving the sister now—hold the level on the outer face.

position greenheart offcut against south piling, drive it home with maul, check alignment with Jenny's level, bolt through to piling with stainless through-bolts

💭 peek at the thought

She's logging the scour rate—smart. The brace pin I drove last week seated clean, but the water's finding new paths. Tide turns in forty minutes. Need the sister plank driven and bolted before it covers the work face.

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

🌿 Jenny23:13

Keep it flush. I don't want the whole thing shearing when the boat hits.

Place my hand on the timber, feeling the vibration of the hammer through the wood.

💭 peek at the thought

It's holding for now, but the salt is still eating at the old wood.

google/diffusiongemma-26b-a4b-it

🔧 Kevin23:13

Three bolts, staggered. You call the level, I'll drive.

drill bolt holes through sister plank and piling, staggering them, drive 150mm stainless through-bolts with washers and nyloc nuts, torque to 35Nm

💭 peek at the thought

The vibration tells me the grain's tight—good greenheart, not the spalted stuff. She's right about the shear; the supply boat's fender hits hard on the swell. Three bolts, staggered, washers both sides. Tide's lapping the lower bolt hole already.

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

🌿 Jenny23:15

Check the shims underneath. If there's any gap, we're just building a coffin. The gap's wider than my palm. Get more shims from the shed.

Slide a cedar wedge between the sister and the piling, listening for a solid knock. </think> Press my palm against the joint to feel the vibration of the tide.

💭 peek at the thought

Good engineering, but even the strongest timber will rot if the salt water keeps finding its way up. I should have brought my measuring tape from the cottage.

poolside/laguna-xs-2.1

🔧 Kevin23:16

Oak wedges in the shed. Back in five.

run to the shed, grab oak offcuts, split into wedges with hatchet, run back to south piling

💭 peek at the thought

She's dead right—a void there means the bolts carry shear alone, and the tide'll pump it loose in a week. Cedar shims crushed last time. Need oak or greenheart wedges, driven tight. The shed's got offcuts from the dock beam sistering.

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

🌿 Jenny23:17

Drive them in tight. We need that gap closed before the salt water returns.

Hold the level against the greenheart, waiting for the wedges.

💭 peek at the thought

He's moving fast, but the tide doesn't wait for his handwork.

google/diffusiongemma-26b-a4b-it

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