United Kingdom · Tier 5

Williams Jet Tenders
The superyacht garage standard
The brand
Williams belongs in this guide because large motor-yacht buyers shop a completely different tender market from cruising sailors. Jet propulsion, tender-garage packaging and finish are the entire proposition. It is generally not the right answer for a 38–45 ft liveaboard sailing yacht.
Australian and Oceania dealer network, represented in Australia through Sirocco Marine.
Our take
If the yacht has a garage and a crane, start here. If it has davits and a cruising couple, do not.
Editorial fit scores
Brand-level scores against each job. Individual models are scored separately — see any model page. Methodology.
Williams Jet Tenders
TurboJet MX
The most compact Williams platforms.
| Model | Length | Max power | Persons | Hull weight |
|---|---|---|---|---|
| TurboJet 280MX | 2.80 m | — | — | — |
| TurboJet 320MX | 3.20 m | — | — | — |
Williams Jet Tenders
TurboJet
Core compact jet tenders.
| Model | Length | Max power | Persons | Hull weight |
|---|---|---|---|---|
| TurboJet 285 | 2.85 m | — | — | — |
| TurboJet 285LP Low-profile variant | 2.85 m | — | — | — |
| TurboJet 325 | 3.25 m | — | — | — |
Williams Jet Tenders
SportJet
Mid-range performance jet tenders.
| Model | Length | Max power | Persons | Hull weight |
|---|---|---|---|---|
| SportJet 345 | 3.45 m | — | — | — |
| SportJet 395 | 3.95 m | — | — | — |
| SportJet 435 | 4.35 m | — | — | — |
| SportJet 460 | 4.60 m | — | — | — |
| SportJet 520 | 5.20 m | — | — | — |
Williams Jet Tenders
DieselJet
For parent vessels that carry no petrol.
| Model | Length | Max power | Persons | Hull weight |
|---|---|---|---|---|
| DieselJet 415 | 4.15 m | — | — | — |
| DieselJet 445 | 4.45 m | — | — | — |
| DieselJet 505 | 5.05 m | — | — | — |
| DieselJet 565 | 5.65 m | — | — | — |
| DieselJet 625 | 6.25 m | — | — | — |
Williams Jet Tenders
EvoJet
Including a current electric variant.
| Model | Notes |
|---|---|
| EvoJet 70 | Specifications to confirm with dealer |
| EvoJet 70e | Electric |
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