Plain-spoken guides from the workshop floor, free calculators built for real boats, and the practical details of getting marine kit shipped in the tropics.
No sign-up, free forever, and they keep working with no signal at the yard.
Written by our workshop for boat crews in Thailand — bilingual English and Thai, symptom tables first.
Dead panel, weak thrust, thermal cutout — the workshop symptom table, English and Thai.
EN · ไทยDouble-press interlock, fault beeps, dead second station — five-minute fixes.
EN · ไทยHeat kills banks: charge voltages, load tests and parasitic loads, English and Thai.
EN · ไทยNo cooling? Check the water side first — strainers, alarms, icing, smells.
EN · ไทยAluminium vs zinc, anodes eaten in months, and the 6-month habit.
Guide
Every Sleipner (Side-Power) anchor windlass side by side: chain or leaded line, mounting, 12 V or 24 V, typical boat…
Guide
How professional yacht delivery is priced (daily rate, per mile or fixed fee), the expenses on top, what moves the…
Guide
A lead-acid battery bank lasts a long time in Thailand when you do five things: charge it with temperature compensation…
Guide
A telecom or UPS battery string built from 2 V VRLA cells is sized in four steps: fix the cell…
Guide
Fullriver HGXL 2 V AGM cells float at 2.23–2.25 V per cell and take a cycle (absorption or boost) charge…
Guide
For a stationary bank that spends most of its life on float and is called on for standby or moderate…
Guide
Twenty-four. A 48 V battery bank built from 2 V cells uses 24 cells in series, whatever their capacity: 24…
Guide
Large solar and standby banks use 2 V cells because a single 2 V cell is made in almost any…
Guide
Seven checks before you hire: certificates, watchkeepers, experience, a named person ashore, paperwork, the quote, and the record at the…
Guide
Ports of entry, the three offices, the documents to have printed, timing, and what changes when the boat was bought…
Guide
Routes, timing and formalities for moving a yacht out of Thailand: Langkawi in a day, Singapore down the Malacca Strait,…
Guide
Why diesel bug thrives in Thai marinas, how to prevent and treat it, what stale petrol does to an outboard,…
Guide
Two-stroke or four-stroke, TC-W3 or FC-W, 10W-30 or 25W-40 — how to read the line in your handbook and match…
Guide
Where you install an AGM bank decides whether it lasts two years or five. Siting, ventilation and temperature-compensated charging for…
Guide
Laying a boat up for the SW monsoon? Forget the northern winter advice. Heat, mould, UV and growth are the…
Guide
How to size marine air conditioning for 32°C heat and 85% humidity — a real BTU method, seawater derating, and…
Guide
Galvanic and stray-current corrosion explained for tropical boat owners: the physics, hot docks, brackish water, anode choice and hull-potential surveys.
Guide
An honest head-to-head of the two boats everyone on this coast is choosing between: specifications, standard equipment, warranty terms, published…
Free local delivery Trang, Krabi and Phuket, Thailand-wide at cost, worldwide with the paperwork handled.
Plan the haul-out: what to order before the boat comes out of the water, and what can wait.
Bench-tested before dispatch, and what to do in the rare case something is not right.
Can’t find what you need? Ask us directly — if it helps you, it becomes the next guide.