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• 4 kW high-definition 18” dome radar
• Pairs ease of use with advanced open-array features
• 48 or 24 RPM rotation speeds for fast screen refreshes, auto adjusts as needed based on range
• 48 Mile max range setting
• No complex user settings, easy to install and start using

• 4 kW high-definition 24” dome radar
• Pairs ease of use with advanced open-array features
• 48 or 24 RPM rotation speeds for fast screen refreshes, auto adjusts as needed based on range
• 48 Mile max range setting
• No complex user settings, easy to install and start using

• Fully sealed motor and gearbox
• 316 stainless and machined & anodised 6061 T-6 aluminium construction
• Triple sealed bearings
• Twin shaft bearing systems
• Machined slimline ‘fast change’ collars, not cast
• Emergency release for safety
• Silicon free, glue-free, paint free design ensures an absolute minimum possible rate degradation and maintenance
• Holds 60m of 6mm Rope + 8m x8mm topshot & 7m of 6mm chain
• Drop/Retrieve up to 39m per minute
• 3000kg Holding Power at Anchor so no need to tie off
• 1100kg Max Pull (empty drum)
• 100kg recommended max working load

• Fully sealed motor and gearbox
• 316 stainless and machined & anodised 6061 T-6 aluminium construction
• Triple sealed bearings
• Twin shaft bearing systems
• Machined slimline ‘fast change’ collars, not cast
• Emergency release for safety
• Silicon free, glue-free, paint free design ensures an absolute minimum possible rate degradation and maintenance
• Holds 90m of 8mm Rope + 7m x 8mm chain
• Drop/Retrieve up to 46m per minute
• 3000kg Holding Power at Anchor so no need to tie off
• 1360kg Max Pull (empty drum)
• 110kg recommended max working load

• 10W Pulse Compression
• 24 nm range from a compact 20-inch dome
• Unrivalled short range
• Radiation safe
• Easy operation with harbour, offshore and weather mode
• MARPA target tracking
• InstantOn™
• Low Power Consumption
• Guard Zones

• 48 nm range from a compact 24-inch dome
• Advanced pulse compression technology with beam sharpening
• Simultaneous Dual Range operation sees both near and far
• Ultra-fast 60 RPM operation at ranges up to 1.5 nm
• VelocityTrack™ Doppler technology for collision avoidance
• Easy operation with harbour, offshore, weather, and bird modes
• MARPA target tracking (up to 10 targets, 20 in dual range)
• Ready instantly from standby

The high-frequency band results in superior resolution. The constantly wide beam provides twice the coverage and excellent fish arches on the display compared to most high-frequency, narrow-beam, transducer options.

The SS175HW transmits across the following bandwidth:

• High frequency 150 to 250 kHz

The SS175HW is available in three Tilted Element models:

• Fixed 20° tilted version for 16° to 24° hull deadrise
• Fixed 12° tilted version for 8° to 15° hull deadrise
• Fixed 0° tilted version for 0° to 7° hull deadrise

Features

• Depth and fast-response water-temperature sensor
• 1 kW with a maximum depth of 152 m (500′)
• High frequency: 150 to 250 kHz
• Constant 25° beam
• 100 kHz of total bandwidth from one transducer
• Covers popular fishing frequency of 200 kHz plus everything else in the bandwidth
• High frequency delivers superior shallow-water performance, bottom detail, and fish-target separation
• High wide beamwidth yields more coverage for detecting fish in the upper-water column
• Low-profile, thru-hull housing provides good resolution at speed when installed properly
• Stainless steel housing for use on stepped, planing or displacement hulls made of fibreglass, wood or metal
• Stainless steel housing for use on stepped, planing or displacement hull
• Also available in a bronze housing (B175HW) and as a transom (TM185HW), or in-hull (M285HW) mount
• Exclusive Xducer ID^® technology

The unit comes with wiring instructions, a set of 8 x Heatshrink glueline crimp connectors, and a 1 Amp standard blade fuse.

Specifications:

Markfish enclosure is fully sealed against liquid ingress and has integrated mounting holes

• Marine-grade wiring
• Operating Voltage: 9 to15Vdc
• Power consumption: Approx 100mA
• Serial Input: Connects to NMEA 0183 OUT from Fish Finder
• Serial Output: Connects to NMEA 0183 IN of GPS
• Serial Data: 4800 Bits per second, 8 Bit word, No parity, 1 Stop bit.
• External waypoint trigger: Waypoint is sent to GPS when this wire is earthed using a suitable push button. (Button is not included)
• Dimensions: (Approx ) W: 8cm x H: 4cm x D: 2.5cm
• Weight: (Approx) 200 gram

More info at: Mark.fish