Garmin FF90 Fish Finder

Garmin FF90 Fish Finder Features:

• Alarms - shallow & Fish by size.
• White Line.
• Waterproof IPX7 - submerged to 1 meter 30 minutes.
• Output power - 800w (pp) 100w (rms).
• Power Consumption 3.5W max.
• FSTN display- Resolution 128 x 64 Pixels.
• Display Size: 51mmW x 84mmH.
• Useable Depth - 150m.
• Internal memory backup of user settings.
• 2X, 4X & variable zoom.
• Dual Beam Transducer with user selectable narrow (14 degrees)or wide (45 degrees) Transom Mount Biducer - depth & temperature with electric motor adaptor.