The SS270W, 1 kW, twin wide-beam is now available as a transom mount for larger, trailered boats with outboards and I/O's. The TM270W's rugged mounting bracket has a streamlined shape that delivers high-speed performance up to 30 knots (35 MPH).

See the wider picture! With the TM270W you will get four times the beamwidth at 200 kHz than with other high-performance transducers. Since the width of the beams are the same at both frequencies, a split-screen, fishfinder display will clearly show the same water column and bottom coverage. Fish will appear as arches. More fish will be marked while cruising, trolling, drifting, or at anchor.

Tuna/Marlin Fishermen—Detect bait and gamefish in the upper water column that would go unseen with a traditional narrow-beam transducer.
Downrigger Fishermen—Have the ability to see your downrigger ball and the lines attached to it. Get a closer look at a fish strike on your echosounder screen.
Jig Fishermen—Seeing your jigs on the echosounder screen while bottom fishing can help avoid bottom hang-ups. Seeing a tuna attack your jigs on the echosounder display lets you reel up loose lines before it is too late.
Features:
Transom-Mount, Urethane Housing
Depth / Temperature
Maximum Depth Range:
50 kHz— 400 m to 610 m
(1,350' to 2,000')
200 kHz—100 m to 180 m
(330' to 600')
1 kW RMS
Boat Size: 8 m to 12 m (25' to 40')
Top-of-the-line wide-beam transom-mount
Designed for tuna or marlin fishing
Identical 25° beams at 50 kHz and 200 kHz
Interfaces to any 600 W or 1 kW sounder
Kick-up assembly locks in the " up" position and will not damage the transom
Accommodates transom angles between 3° and 21°