Watersnake VENOM SX User manual

VENOM SX
TRANSOM MOUNT ELECTRIC MOTOR
OWNERS MANUAL

Watersnake
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SPECIFICATION SUMMARY
MODEL SXW 34/26 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 34
SHAFT LENGTH (IN) 26
MIN AMP DRAW (A/H) 7.5
MAX AMP DRAW (A/H) 34
PROP 2 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 40 - 60 AMP HOUR **
MODEL SXW 54/26 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 54
SHAFT LENGTH (IN) 26
MIN AMP DRAW (A/H) 13
MAX AMP DRAW (A/H) 54
PROP 3 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 80 - 100 AMP HOUR **
MODEL SXW 34/30 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 34
SHAFT LENGTH (IN) 30
MIN AMP DRAW (A/H) 7.5
MAX AMP DRAW (A/H) 34
PROP 2 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 40 - 60 AMP HOUR **
** NOTE - this is to be used as a guide only. Check with your battery
supplier to confirm required size of 12 volt deep cycle marine battery that
will be appropriate for your situation.

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SPECIFICATION SUMMARY
MODEL SXW 44/36 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 44
SHAFT LENGTH (IN) 36
MIN AMP DRAW (A/H) 11
MAX AMP DRAW (A/H) 44
PROP 3 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 60 - 80 AMP HOUR **
MODEL SXW 54/36 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 54
SHAFT LENGTH (IN) 36
MIN AMP DRAW (A/H) 13
MAX AMP DRAW (A/H) 54
PROP 3 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 80 - 100 AMP HOUR **
MODEL SXW 65/42 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 65
SHAFT LENGTH (IN) 42
MIN AMP DRAW (A/H) 13
MAX AMP DRAW (A/H) 65
PROP 3 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 80 - 120 AMP HOUR **
** NOTE - this is to be used as a guide only. Check with your battery
supplier to confirm required size of 12 volt deep cycle marine battery that
will be appropriate for your situation.
VENOM SX

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MODEL SXW-ET 54/42 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 54
SHAFT LENGTH (IN) 42
MIN AMP DRAW (A/H) 13
MAX AMP DRAW (A/H) 54
PROP 3 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 80 - 100 AMP HOUR **
MODEL SXW 54/42 (VENOM)
VOLTAGE (V) 12
MAX.THURST (LB) 54
SHAFT LENGTH (IN) 42
MIN AMP DRAW (A/H) 13
MAX AMP DRAW (A/H) 54
PROP 3 BLADE
MOUNTING ALLOY TRANSOM
REQUIRED BATTERY 12v DEEP CYCLE MARINE
MIN. RECOMMENDED BATTERY SIZE 80 - 100 AMP HOUR **
THE BELOW INFORMATION IS FOR THE USA ONLY.

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PRE INSTALLATION CHECKLIST
• Familiarise yourself with the user manual and the various parts of your
Watersnake motor
• Select desired mounting location on boat. Ensure there is access to
properly fit the bracket in the location selected.
• 12 v deep cycle marine battery (your Watersnake motor is not designed for
use with car / truck / motorcycle type batteries) – for more information
about appropriate batteries for your Watersnake motor, refer to page 9
• Check battery cable length in relation to location of your 12v deep cycle
battery. If extension to battery cable is required, refer to table on page 9
NOTE – if extending battery cable ensure that the circuit breaker remains
in place on the positive wire
PRE-USE CHECKLIST – CHECK BEFORE EACH USE
• Ensure that your Watersnake motor is securely attached to your boat
(refer to page 5 of manual)
• Fully charged 12v deep cycle marine battery (your Watersnake motor is
not designed to be used with a car / truck / motorcycle type battery)
• Check battery cable for any signs of damage or exposed wiring
• Check terminals for any signs of corrosion or debris
• Check fuse assembly / circuit breaker – clean if any signs of corrosion or
debris. Replace fuse if necessary. ( If your motor is equiped with one. )
WATERSNAKE ELECTRIC MOTORS
Congratulations and welcome to a world of silent motoring.
Powerful yet silent, the Watersnake electric motors are built to suit all angling
conditions. High quality materials, superior design and precision engineering
make these motors longwearing and reliable.
Please read manual completely before starting installation.
VENOM SX
PLEASE NOTE - Please ensure this Watersnake motor is not your only
means of propulsion. Please follow the marine safety guide lines set by
your state or country of use.

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ATTACHING THE PROPELLER
Before doing anything with the propeller, ensure the cables to the battery
are disconnected.
1: Place shear pin in shaft as shown.
2: Align the propeller against the shear pin on the shaft
(there is a groove on the back of the propeller which the shear
pin needs to slot into) and then tighten the propeller nut securely.
1
2
Shear pin
Propeller shaft
Propeller
Propeller
nut
Please note the Venom SX34/26,
SX34/30, SX34/26 and SXW34/30
motors comes with a 2 bladed
propeller.
(A) (B)
TIGHTEN BOTH BOLTS SECURELY
DEPRESS THE POSITIONING PIN
TO AJUST TILT OF THE BRACKET
Watersnake Distribution Pty Ltd accepts no liability for personal injury or property
damage caused while mounting this motor.
PLEASE NOTE:
ATTACHING THE MOTOR TO YOUR BOAT
Attach the motor to the stern of the boat and tighten both mounting bolts
securely while taking care not to over-tighten. (A)
To adjust the angle of the motor after attachment, hold the motor head with
one hand and depress the positioning pin at the top of the mounting bracket
with your other hand. Press and hold the positioning pin until the desired
angle has been reached, next release the pin and ensure the mechanism locks
securely. (B)

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VENOM SX
Multi adjustable
depth collar
Heavy Duty
Alloy Bracket
Control Box
Digital voltage meter
Extendable control handle
featuring 5 forward
and 3 reverse speeds
Quick tilt device
Composite shaft
Weedless
propeller Motor assembly
unit

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ELECTRICAL CONNECTIONS
Before connecting the motor’s cables to the
battery terminals, ensure all switches are in the
OFF position and stand clear of the propeller.
Connect the red cable to the positive (+) terminal
and the black cable to the negative (-) terminal,
making sure the terminals are clean before
doing so. A clean connection will minimise
power wastage and give you maximum power
from the battery.
Please Note: for best performance please keep
battery terminals and connections clean.
There are a number of different methods of
connecting battery leads to your 12v deep
cycle battery. Your Watersnake motor is
supplied as standard with ring type terminal
connectors although this can be changed to
suit your particular set up. If fitting different
terminal connectors ensure that connections
are soldered and sealed appropriately. It is
recommended to use heat shrink to seal any
exposed joins in wiring or connectors. Any
non-standard terminal connections must be
capable of handling a minimum of 50 amps.
Anderson plugs are a popular choice amongst
many Watersnake motor owners and are readily
available.
A Watersnake circuit breaker is highly
recommended. Attach to the red power cable
to protect the circuit boards of the motor. As
shown on diagram 1. This is a connection that
joins the motor battery cable to the battery and
shuts the motor off if the connection over heats.
See Watersnake circuit breaker on page 26.
Available as a seperate purchase.
We recommend using a deep cycle marine
battery for optimum performance.
*
50 amp
circuit
breaker
(1)

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DEPTH ADJUSTMENT
Hold the motor shaft with one hand, loosen the depth collar adjustment screw
and set the motor to the desired depth. Then retighten the adjusting screw on
the depth collar securely.
STOWING
When your Watersnake motor is not in use always stow and store it properly.
DEEP CYCLE BATTERIES
A 12v deep cycle marine battery is required for normal operation and continued
use of your Watersnake motor. 12v deep cycle marine batteries are constructed
using thicker plates and a denser active material. They are built to withstand
repeated charge and recharge cycles. Deep cycle marine batteries are
specifically designed to deliver sustained power with low current draw over
extended periods of time. Car / Truck / Motorcyle batteries are not designed
in the same way and are more useful for providing high bursts of power for
short periods. Use of car / truck / motorcycle batteries can cause damage to
electronic components within your Watersnake motor.
BATTERY CHARGING
• Do not attempt to charge your battery while your Watersnake is still
connected to the battery.
• Do not connect your Watersnake motor to a battery that is connected to your
main motor’s charging system (alternator).
• It’s important to note that a fully charged 12v deep cycle battery will actually
provide more than 12v (refer to your battery supplier for more information)
and at 12v or less your Watersnake motor may not operate normally.
• Do not connect your Watersnake motor directly to solar panels.
VENOM SX
Note that above table is intended as a guide only. Your local electrical supplier will
be able to advise in greater detail based on your particular set up and requirements.
WIRE EXTENSION LENGTH SUGGESTED WIRE GAUGE
1m 6 AWG / 6GA
3m 4 AWG / 4GA
5m 2 AWG / 2GA

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DEPTH ADJUSTMENT
Hold the motor shaft with one hand, loosen the depth collar adjustment screw
and set the motor to the desired depth, then retighten the adjusting screw on
the depth collar securely.
STEERING
To adjust steering counter-force, simply loosen or tighten the counterforce
bolt. The ideal setting is one where the counterforce bolt is just tight enough
so that the boat will steer in the direction you are aiming without need for
continual correction.
Depth collar adjustment
Steering counter
force adjustment

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HEAD UNIT & SPEED CONTROL
The tiller control is telescopic and can be extended. Simply pull the grip
out away from the head unit to set your desired length. Rotate the handle
clockwise for forward speed and anti-clockwise for reverse There are five
forward and three reverse speeds.
SPEED CONTROL
DIGITAL VOLTAGE METER
EXTENDABLE HANDLE
VENOM SX
Shows the voltage going
into the motor unit from the
battery. This should always be
12 Volts. A reading of less than
12 Volts indicates that your
battery needs to be charged.
Voltage of less than 12 Volts
will inhibit the performance of
your motor. 5 Forward and 3 reverse speed
settings.

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MAINTENANCE
Your Watersnake Electric Motor should provide many seasons of dependable
service. However, like any tool, electric motors must be cared for.
After each day of fishing, the motor should be cleaned thoroughly. A light
rinse with fresh water (do not direct a high pressure stream of water at the
motor) and wash with warm soapy water to remove any remaining salt / debris
particles should be completed. It is good practice to pay particular attention
to areas that are likely to hold salt / debris particles such as the shaft of the
motor and the area surrounding the turning motor housing where the depth
collar sits when the motor is deployed.
NOTE – The above cleaning routine should also be followed even if the motor
has been used in fresh water. Dust / dirt can still build up in fresh water
environments.
Dry excess moisture from the motor and sparingly lubricate all friction points
– a pressurized spray lubricant is ideal. It is important to keep the shaft of
your motor as smooth as possible to avoid deployment issues. A light coat of
wax or a coating with a spray lubricant should be applied to the shaft a couple
of times a year.
Periodical general maintenance (once or twice a year depending on use)
• Check for any loose screws / bolts / fittings and tighten as required.
• Check wiring / terminals for any sign of corrosion or build up of debris
• Check fuse or circuit breaker for any sign of corrosion or build up of debris

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VENOM SX
RECOMMENDATIONS WHEN USING YOUR
WATERSNAKE MOTOR IN THE WATER
Upon connecting your battery to your motor, and before setting off in your
boat, make sure that your trolling motor is mounted correctly and stowed
securely. Of course once you engage your Watersnake motor for use make
sure that it is in the right place, not too low or too high. Once you are in deep
water, you should make sure that you gradually increase the speed of your
trolling motor, do not flatten it up to full speed right away. For example, if you
have a 5 speed trolling motor, don’t click through all of the other speeds really
fast to get to 5, slowly go up to 1 speed, 2 speed, and so on. It is recommended
not to run your trolling motor out of water for long periods of time.
RECOMMENDATIONS WHEN YOUR
WATERSNAKE MOTOR IS OUT OF THE WATER
After washing down your Watersnake motor at the end of a session, you may
need to charge your 12v deep cycle marine battery. Before charging your
battery, ensure that your Watersnake motor is disconnected from the battery.
DO NOT leave your motor connected whilst charging your battery.
If your boat is not stored under cover, it is recommended to remove your
Watersnake motor and store separately under cover, out of direct sunlight and
away from wet or damp areas. If you are not able to remove your Watersnake
from the boat, we recommend covering your Watersnake with a weatherproof
cover to protect the electronics.
The off-season provides a good opportunity to complete some maintenance as
outlined on page 12
When towing your boat long distances and especially if driving over rough /
unsealed roads, we strongly recommend that you remove your Watersnake
motor from your boat and stow safely in either your vehicle or boat.

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SHORT-TERM STORAGE OF YOUR WATERSNAKE MOTOR
If you are going to be gone for a short break or there is rain forecast and the
motor is to remain on the boat, we recommend covering the motor to protect
the electronics. Even better, make sure that you have a safe non-damp area that
your trolling motor can stay in room temperature.
LONG-TERM STORAGE OF YOUR WATERSNAKE MOTOR
If you are not going to use your motor in the off-season, put your motor in a
safe place where no water or extreme cold or hot temperatures can get in. We
suggest making a place under-cover away from moisture, this should protect the
electronics such as the circuit board and speed control unit.
SERVICING YOUR WATERSNAKE ELECTRIC MOTOR
A current list of authorised service agents can be found at Jarvis Walker’s
Anglers Central Service Centre website – www.anglerscentral.com.au
Schematics and parts lists are also available from the Anglers Central Service Centre website
TROUBELSHOOTING QUICK REFERENCE GUIDE
A significant number of issues can be caused by a disruption of power supplied
to your Watersnake motor. Careful inspection of your 12v deep cycle battery,
wiring and fuse / circuit breaker set up should be completed before assuming
that there is a fault with your motor.
No power / Reduced power
• Check that battery connection has not been reversed (reversed polarity)
• Check that your 12v deep cycle marine battery is fully charged (+ 12v)
• Check terminals / connections are secure and not loose
• Check terminals / connections / fuse or circuit breaker for any signs of
• damage, corrosion or build up of debris
• If battery lead has been extended, ensure correct gauge wire has been used
(refer to table on page 9 of manual)
• Remove propeller and check for any build up of fishing line / weed or any
other debris
• Check that propeller pin (shear pin) is in place
• Armature or magnet cracked or dislodged – grinding noise will come from
motor (CONTACT REPAIR AGENT)

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VENOM SX
Noise or vibration coming from motor
Check that propeller is securely tightened and shear pin is in place
Remove propeller and check for any build up of fishing line / weed or any
other debris
• Check that your 12v deep cycle marine battery is fully charged (+ 12v)
A number of service videos are available on the Jarvis Walker Brands
Youtube channel – search “Jarvis Walker Brands” from the Youtube search
function. Please contact Jarvis Walker or your nearest service agent should
issues persist.

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MODEL SPECIFICATIONS
CODE MOTOR DESCRIPTION THRUST VOLT/AMPS WATTS RPM SHAFT COLOUR BRACKET STEERING SPEEDS PROP
55222 Venom SXW 34/26 34lb 12v / 7.5-34 90-410 1300 26" White Alloy Transom Extend Hand Tiller 5 /3 2-Blade
55223 Venom SXW 54/26 54lb 12v / 13-54 156-640 1370 26" White Alloy Transom Extend Hand Tiller 5 /3 3-Blade
55227 Venom SXW 34/30 34lb 12v / 7.5-34 90-410 1300 30" White Alloy Transom Extend Hand Tiller 5 /3 2-Blade
55228 Venom SXW 44/36 44lb 12v / 11-44 132-528 1300 36" White Alloy Transom Extend Hand Tiller 5 /3 3-Blade
55229 Venom SXW 54/42 54lb 12v / 13-54 156-640 1370 42" White Alloy Transom Extend Hand Tiller 5 /3 3-Blade
55525 Venom SXW 54/36 54lb 12v / 13-54 156-640 1370 36" White Alloy Transom Extend Hand Tiller 5 /3 3-Blade
55219 Venom SXW 65/42 65lb 12v / 13-50 156-768 1370 42" White Alloy Transom Extend Hand Tiller 5 /3 3-Blade
Model range and specifications are correct at time of printing.
For new models not listed here find specifications at: www.jarvismarine.com.au
USA MODEL SPECIFICATIONS
CODE MOTOR DESCRIPTION THRUST VOLT/AMPS WATTS RPM SHAFT COLOUR BRACKET STEERING SPEEDS PROP
55230 Venom SXW-ET 54/42 54lb 12v / 13-54 156-640 1370 42" White Alloy Transom Extend Hand Tiller 5 /3 3-Blade

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VENOM SX
MOTOR SELECTION GUIDE
Suggested
Shaft Length
42”
48”
54”
60”
Bow Mount to
Water Level
14” to 20”
20” to 26”
26” to 32”
32” to 36”
WATERSNAKE
SHAFT LENGTH
GUIDE
WATERSNAKE
MOTOR SIZE
GUIDE
Transom Mount Measurement
Bow Mount Measurement
With your boat in the
water, measure the
distance from the
mounting surface of
the transom or bow
to the water level.
The guide shown on
the right will assist
you in finding the
shaft length that best
suits your boat.
The graph
shown right is
a general guide
only. Always
speak with
your dealer
regarding the
size of motor
that is most
appropriate for
your boat.
Transom Mount
to Water Level
Up to 8”
Up to 10”
Up to 12”
10” to 14”
14” to 20”
20” to 22”
22” to 24”
Suggested
Shaft Length
24”
26”
30”
36”
42”
48”
54”

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Venom SXW Motor
General Schematic

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55222
Venom SXW 34/26
Schematic