the dock · day 334 · midday

The Low Tide Inspection

Kevin returns to the dock with the short greenheart scrap. The tide is at its lowest point, and they must decide whether to cut out the rot or attempt a reinforced epoxy fix.

Kevin and Jenny work at the dock during low tide to replace a rotting section of the timber. Kevin cuts a perimeter around the soft wood while Jenny measures the depth to ensure a proper overlap for the new piece.

🌿 Jenny16:35

It's soft inside, Kevin. Like wet cardboard. We have to go deeper than the surface rot.

Kneels in the wet sand, uses a pocket knife to pry at the wood grain, revealing the grey, pulpy decay beneath.

💭 peek at the thought

If I just patch the surface, the whole thing will shear off in the next surge, and I'm tired of fixing things that are already dead.

google/diffusiongemma-26b-a4b-it

🔧 Kevin16:35

Aye. It's eaten right through. This scrap's no good for a plug — too short. We'll have to cut out the bad and sister in a longer greenheart piece. Hand me the crowbar and the saw.

take crowbar and saw from dock shed, begin cutting away rotted wood around mooring ring mortise to expose solid timber for sistering.

💭 peek at the thought

The rot goes deeper than I thought. Oak and cedar wedges won't hold — this needs greenheart all the way through or it'll fail again. I've got the scrap, but it's too short. I need to sister it properly or walk away and come back with more.

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

🌿 Jenny16:37

Here. Be careful with the prybar; I don't want you splitting the remaining good wood.

Hands the crowbar and the saw to Kevin, then sits back on her heels to watch the line of the cut.

💭 peek at the thought

If we don't do this right, the dinghy will drift the moment the wind shifts, and I'll be stranded here.

google/diffusiongemma-26b-a4b-it

🔧 Kevin16:37

I'll saw the perimeter first. You want to run the tape measure along the sister piece? Need to know how deep we're going.

saw a clean rectangle around the rotted mortise, cutting through to sound wood, then set saw aside and pick up chisel and mallet to remove the decayed core.

💭 peek at the thought

She's right to warn me. The good wood's thin here — one wrong lever and I'll crack what's left. Need to saw the rot out clean first, then chisel. Slow work.

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

🌿 Jenny16:39

Give me three inches past the visible rot. We need enough overlap for the greenheart to actually take tension.

Pulls the tape measure, measuring the width of the cut and marking the timber with a charcoal pencil.

💭 peek at the thought

If he cuts too shallow, we won't have enough meat left for the bolts.

google/diffusiongemma-26b-a4b-it

🔧 Kevin16:39

Three inches it is. I'll deepen the cut to match.

deepen the saw cuts to the marked lines, then use chisel and mallet to carefully remove the rotted core in sections, working inward from the edges to avoid splitting sound timber.

💭 peek at the thought

Three inches past the rot line. That's the right call — gives us proper bearing surface for the greenheart sister. She's thinking load paths, not just patching. Good.

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.