Special offers, clearance units and pre-owned watermakers from Sailfish Watermakers - call or email for details
These units sell quickly!
Last update: 06 FEBRUARY 2026
Due to an offshore sail training company upgrading to a larger unit we are pleased to list the foillowing:
Spectra Ventura 150 watermaker 23l/hour 9 amps at 12v DC
We have 5 (YES FIVE) of these units in used condition good working order
Available in the next 5 weeks as we upgrade the boats - these units are offered at a price to clear - new they are £6000
Just google for more info on these top quality USA made units
Supplied with brand new Shurflo feed pump and filter housing
Sorry but due to demand no holding
ALL SOLD
£2495.00 + VAT/delivery


40+ litres/hour using our unique polymer/316 stainless HP pump
12v DC 27 amps
Compact version using industry standard 2 x 21 inch membranes
Pump mounted directly to drive motor
Pump unit 650 x 180 x 200 mm
Membrane unit 700 x 200 x 100 mm
£2595.00 + VAT/deliverySOLD SOLD

New for 2026 - we listened to our customers
Simple, small, rugged, reliable, affordable! -
Designed specially for the ocean cruiser that requires a dependable and simple watermaker. The Ocean Basic 25 from Nautilus Marine - made in United Kingdom and producing approx 20-30 litres per hour - these units really are game changers for the smaller ocean cruiser that needs fresh water on demand
Powered by a small efficient 550w capacitor start/capacitor run 220v AC motor this system can easily be run from a small portable generator or powered by the boats DC system. 12V DC or 24V DC via an onboard inverter.
uses 1 x 21 inch membrane
EX Display Modular system £2195.00
Option - automatic programmable freshwater flush system £198.00
Prices subject to VAT and delivery charge

60+/hour using our unique polymer/316 stainless HP pump
220v AC 1.5 Kw
Modular system
1 x industry standatd 2640 membrane
Pump mounted directly to drive motor
Pump unit 650 x 180 x 200 mm
Membrane unit 1130 x 100 x 100 mm
£2895.00 + VAT/delivery
ADD programmable automatic freshwater flush + £176.00

120+/hour using our unique polymer/316 stainless HP pump
220v AC 1.5 Kw
Modular system
2 x industry standatd 2540 membrane
Pump mounted directly to drive motor
Pump unit 1130 x 180 x 200 mm
Membrane unit 700 x 200 x 100 mm
£3695.00 + VAT/delivery
ADD programmable automatic freshwater flush + £176.00

Special introductory price £3995.00 + VAT/delivery

Special introductory price £3495.00 + VAT/delivery

USED Nautilus S120 twin 40 inch membranes
For sale on behalf of customer who has upgraded to a new boat and watermaker
VERY well maintained - upgraded to 2.2kw motor
120l per hour
LIBRARY PIC
£2795.00 ono SOLDSOLD
Sailfish Watermakers Ltd
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