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Resources

Know before you buy.

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.

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Guides from the workshop floor

Battery Family Pic 4 Guide

Marine AGM Battery Life in Tropical Heat: Install Them Right and They Last

Where you install an AGM bank decides whether it lasts two years or five. Siting, ventilation and temperature-compensated charging for…

Leopard catamaran on jack stands in a Phuket boatyard, hulls stripped back ready for antifouling and monsoon layup Guide

Southwest Monsoon Boat Layup: The Andaman Coast Guide

Laying a boat up for the SW monsoon? Forget the northern winter advice. Heat, mould, UV and growth are the…

Superyacht at anchor off a tropical island in flat calm water under strong sun Guide

Marine Air Conditioning: Sizing BTU for Tropical Boats

How to size marine air conditioning for 32°C heat and 85% humidity — a real BTU method, seawater derating, and…

Aerial view of a superyacht under way in deep blue tropical water Guide

Galvanic & Stray-Current Corrosion in Tropical Waters

Galvanic and stray-current corrosion explained for tropical boat owners: the physics, hot docks, brackish water, anode choice and hull-potential surveys.

Guide

Saxdor vs Axopar: why we’d take the Saxdor — and where the Axopar still wins

An honest head-to-head of the two boats everyone on this coast is choosing between: specifications, standard equipment, warranty terms, published…

Bow thruster in hull .png 1 Guide

Bow thrusters for small boats — what actually works

Windage beats length, tunnels need depth, and the electrical side is half the job — an honest look at fitting…

Aerial stern-quarter view of M/Y TanVas, 40m Sunseeker motor yacht, underway off Phuket Thailand Guide

Starlink just cut roaming to 30 days. Here’s what that means for boats in Thailand — and what to do about it.

Roam is capped at 30 days abroad, Global Roam is gone — and you can't register a dish in Thailand.…

Fullriver Blog Banner Guide

Shipping marine batteries internationally: what’s actually allowed

Non-spillable AGM travels freely — here's why, and how lithium differs.

MG Duff Anode - Aluminum Engine Anode - Volvo Penta 290 DP Drive Guide

Zinc or aluminium anodes? Getting protection right in Thai waters

The material rule, the 50% rule, and the mistakes that ruin gear legs.

How To Connect Batter Bank Guide

AGM or Lithium for a Cruising House Bank? Getting Years from the Batteries You Own

How to store, charge and use an AGM house bank so it lasts for years in Thai heat - and…

How To Connect Batter Bank Guide

How to connect batteries in parallel — without cooking the bank

Positive to positive, negative to negative — and a year later one battery has done all the work. The wiring…

Bow thruster in hull Guide

HOW TO CHOOSE THE BEST THRUSTER BRAND FOR YOUR BOAT

The signs are there! Tips and tricks available to consumers in picking out the best, to Choose Best Thruster Brand:…

Bow thruster in hull .png 1 Guide

HOW TO REDUCE NOISE FROM YOUR BOW THRUSTER

When it comes to discussing the ‘pros and cons’ of installing and using bow or stern thrusters, the subject of…

The practical bits

Can’t find what you need? Ask us directly — if it helps you, it becomes the next guide.