Three trawl sleds, each with different frequencies expand the ability of trawlers to monitor their nets.
TCS385-500 (yellow)
Ideal for fishing small bottom nets. A high-frequency scanner marks the fish down to a trickle.
TCS385-300 (Orange)
For bottom nets and mid size pollock and hake nets.
TCS385-180 (green)
Same as the yellow slet with the power to match. Ideal for large nets; pollock and hake.