transom mountBrushless

Protruar 1.0 Slim

The same drivetrain as the 1.0 LED in a shortened 66 cm column — easier to transport and stow.

Thrust: 65lbs
Voltage: 12V
Power: 600W

Suggested retail price

1,850 PLN

01 / Overview

A 1.0 LED variant with the column shortened to 66 cm (instead of the standard 90 cm) — the same 65 lbs / 600 W brushless motor, in a form that’s easier to transport and stow on smaller boats and dinghies. The prop sits directly on the motor shaft, and the housing carries an integrated aluminium fin that guards against bottom strikes.

The digital maximizer delivers smooth, stepless speed control and extends battery runtime up to five times versus a classic gear switch — essential for trolling.

The telescopic tiller adjusts over 35 cm and 180° of tilt, and folds down flat for transport. The universal transom bracket (heat-resistant material) offers 10 mounting positions and adjustment along the full column length — for transom boards up to 68 mm thick. A 3-LED gauge calibrated to 12 V tracks the battery charge, and the anodised aluminium column runs in fresh and salt water.

02 / In the box & options

▸Shortened 66 cm column — easy to transport and stow
▸3-LED battery gauge (12 V)
▸3-blade Ø 23.6 cm prop
▸Telescopic tiller 35 cm / 180°
▸Option: motor carry bag (HW-B90, column up to 90 cm)

03 / Technical specification

Motor type	Brushless
Voltage	DC 12 V
Thrust	65 lbs
Power	600 W
Max current draw	~50 A
Shaft	66 cm (aluminiowa, wersja skrócona)
Propeller	3-blade Ø 23.6 cm
Prop speed (max)	1250 rpm
Power cable	~1,6 m
Noise level	~50 dB
Boat length (max)	5.5 m
Recommended battery	min. 100 Ah Gel / Li-ion 3S / LiFePO4 4S
Motor weight	~6,8 kg
Manufacturer code	50744-66B

How do I pick the right shaft length?+

Transom / gunwale height	Mount	Recommended shaft length
30–40 cm	transom	54–67 cm
40–50 cm	transom	80 cm
50–60 cm	transom	90–100 cm
60–80 cm	bow	120–137 cm
80–100 cm	bow	149–152 cm

Haswing motors offer depth adjustment along the full shaft length, so the figures above are a starting point, not a strict rule. When in doubt, the importer can advise on the best fit.

04 / Pairs well with

Haswing motor carry bag

Code: HW-B90

80A power switch

Code: 59928

Fuse holder

Code: 10AGU108

3-blade propeller (Protruar 1.0 / 2.0R)

Code: 24001309

Transom bracket

Code: 24000238

Shaft depth lock (Osapian)

Code: 24000235

05 / Gallery

06 / FAQ

Which battery fits the Protruar 1.0 Slim?+

The recommended battery is min. 100 Ah Gel / Li-ion 3S / LiFePO4 4S. For a precise runtime estimate at a given capacity, use the battery calculator.

Which fuse should I use?+

This motor draws up to ~50 A at full throttle, so the recommended fuse rating is 60 A (AGU-type or resettable) — in practice, round up to the nearest size available.

How do I choose the right shaft length for my boat?+

This model ships with a 66 cm (aluminiowa, wersja skrócona) shaft. For the general sizing rule (transom or gunwale height → shaft length) see the sizing table on this page — Haswing motors also offer depth adjustment along the full shaft length, so a small mismatch is rarely a dealbreaker.

Does the motor run in salt water?+

Yes — the entire Haswing range runs in both fresh and salt water. After a season in salt water, rinse the shaft and prop with fresh water.

07 / Other models in the series