Labelled as claims
Manufacturer figures are presented as claims with their stated test conditions where available.
Our method
How we assess the technology
Plunzoboardtll is an independent reference on electric surfboards and personal watercraft, written for riders and buyers who want to understand the machine before choosing one.
Labelled as examples
Illustrative tables and scenarios explain direction and size of effects; they are not measurements.
Anchored in standards
We reference published standards such as IEC 60529, IEC 62133, UN 38.3 and ISO 12402.
No affiliate income
We do not sell boards, accept paid placements or earn commission on purchases.
What we do
We explain how propulsion, batteries, construction and rider conditions interact, and give readers a vocabulary for evaluating products. We do not publish rankings or "best board" lists, because the right choice depends on the rider, the water and the intended use.
Sources
Our explainers draw on manufacturer manuals and technical documentation, published standards, transport regulations such as the IATA Dangerous Goods Regulations, and general engineering principles of hydrodynamics and battery chemistry. Where a statement depends on a specific model or jurisdiction, we say so and point readers to the primary source.
Illustrations
All cutaways, layer stacks and flow diagrams on this site are illustrative schematics drawn in a consistent style. They show general principles and are not drawings of any specific product.
Safety first
We deliberately avoid speed-led framing. Where performance and safety pull in different directions, we prioritise the safety information and recommend riders follow manufacturer instructions, local regulations and qualified instruction.
Corrections
Technology and regulations change. If you find an error or outdated information, tell us. We review reports and update pages with the correction noted.
Who we are
The site is published by Plunzoboard OÜ, a small editorial team based in Tallinn, Estonia, with backgrounds in marine engineering, technical writing and water sports instruction.