Williams Sportjet 395 vs Navisoul Caral Marine 600
€112,000 of sporty jet tender versus a 6-metre RIB: the market's biggest value gap.
Williams Sportjet 395 
Navisoul Caral Marine 600 Specs and price, head to head
| Williams Sportjet 395 | Navisoul Caral Marine 600 | |
|---|---|---|
| Length | 3.95 m | 6 m |
| Hull | Fibreglass (GRP), jet drive | Deep-V rigid fibreglass hull |
| Tubes | Hypalon (CSM) | PVC / Hypalon (CSM), your choice |
| Max power | 200 hp | 150 hp |
| Capacity | 6 | 12 |
| Indicative price | From ~£96,000 (≈€112,000) | On quote — for reference, the 550 with a 115 hp Yamaha lists at ~€39,000 |
Indicative prices from public listings and distributors (2026); may vary by configuration and season.
Where the Navisoul Caral Marine 600 wins
- For a fraction of the price: 2 more metres and double the seats
- Up to 150 hp outboard: watersports and real passages
- Universal maintenance versus a superyacht-grade jet
- The difference leaves you a trailer, electronics and years of mooring fees
Where the Williams Sportjet 395 wins
- Fits 20 m+ yacht garages: its natural habitat
- Sporty jet performance with luxury British finish
- No propeller: total swimmer safety
Our verdict
Honest note: the Sportjet 395 is bought as a large yacht's garage tender, and in that role the Navisoul 600 is no alternative. Outside that case, the gap is the biggest we've measured: the price of one Sportjet buys nearly three Navisoul 600s — or one very well equipped with half a decade of mooring fees to spare.
Frequently asked questions
Which is better, the Williams Sportjet 395 or the Navisoul Caral Marine 600?
Honest note: the Sportjet 395 is bought as a large yacht's garage tender, and in that role the Navisoul 600 is no alternative. Outside that case, the gap is the biggest we've measured: the price of one Sportjet buys nearly three Navisoul 600s — or one very well equipped with half a decade of mooring fees to spare.
How much does the Navisoul Caral Marine 600 cost?
On quote — for reference, the 550 with a 115 hp Yamaha lists at ~€39,000. The final price depends on configuration (material, colour, engine): ask for a fixed quote and we reply within 24 working hours.
Are the compared prices for the same configuration?
We always compare the most equivalent configuration possible using public listing and distributor prices from the current year. Market prices change: always confirm the final number in a quote.
Get a fixed price for the Navisoul Caral Marine 600
Configuration, engine, transport and delivery time in a single number, within 24 working hours. And if your case calls for the rival, we'll say so.
Williams Sportjet 395 or Navisoul Caral Marine 600?
We reply within 24 working hours with price, delivery time and customisation options.