This will reduce bowing of the cable, minimising drag and improving trolling
performance. If you do this, be sure to place regular knotted loops along the
tow line to place over cleats etc to secure the unit during towing. For towing
deeper than 2 metres we recommend you replace the Squid keel with a small
downrigger bomb (eg 5 lbs).
FIGURE 11
The Squid will troll close to the surface at speeds up to approximately 8 knots.
Depth in the water will depend on the speed of the vessel, the amount of
cable payed out, and also whether any additional weight or depressor wing is
used
Deployment
With the boat stationary, deploy the Squid, and begin slowly motoring
forward, ensuring tow line and video cable are clear of the props. Slowly pay
out tow line to your desired distance behind the boat. As your speed
increases, the Squid will rise in the water column. Towing is best done at
speeds of 5-8 knots. A long corner position is best, 2-3 pressure waves back.
This will keep the unit out of the prop wash and in the best position for clear
vision. Other techniques to minimise prop wash in the video is to trim the
engine up (if possible), as well as keeping the helm at a slight angle (rather
than dead-ahead).
Considerable variation in tow characteristics can occur depending on tow
speed, weights used, where weights are positioned, diameter of tow line, sea
state, salt/freshwater etc.
11
