Capable coastal tender
The largest of the Silver Line's practical tender range. At 4.2 metres, the S420N handles coastal chop confidently and carries a full complement of passengers and kit without feeling overloaded.
Solid, reliable, well-sized for yacht work. Fits davits, takes a crowd, gets on with it.
Cheapest compatible engine package currently offered, not GRAND's recommended horsepower. Hull and engine only — excludes optional extras and VAT.
The largest of the Silver Line's practical tender range. At 4.2 metres, the S420N handles coastal chop confidently and carries a full complement of passengers and kit without feeling overloaded.
Open for simplicity, Sport for the helm-forward configuration, Lux for days when comfort matters as much as function. The S420N adapts to how you actually use it.

S275
The lightest in the range — easy to launch, easy to handle, easy to stow.

S300
Compact and capable. More tender than dinghy, without the footprint of the bigger hulls.

S330
Clean, light, and honest. Does exactly what a good tender should do.

S370N
A workhorse tender with enough polish to sit alongside premium vessels without apology.

S470N
The most capable tender in the range — handles serious loads and real coastal conditions without fuss.
Have a question? Talk to us about the S420N.
The team at Algarve Boat Group can walk you through specifications, availability, and configuration options.
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