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FIsh finders with audible shallow warning

 prices on 19 models

Shallow/shoal

— sound alarm that the depth under the bottom of the boat has decreased to a critical value. This function acts as a warning, reducing the chance of the ship being stranded. The triggering depth of the signal, usually, can be adjusted.
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Fish Finder Lowrance Elite FS 9 Active Imaging 3-in-1
Lowrance Elite FS 9 Active Imaging 3-in-1
Type:fish finder-chartplotter
Screen:9 ", colour, touch, 800x480 px
Scanning:up to 1524 m, angle 180 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Device size:289x119x171 mm
Price from £928.49
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Fish Finder Lowrance Elite FS 10 Active Imaging 3-in-1
Lowrance Elite FS 10 Active Imaging 3-in-1
Type:fish finder-chartplotter
Screen:10 ", colour, touch, 1280x800 px
Scanning:up to 1524 m, angle 180 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Price from £1,435.00
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Fish Finder Garmin GPSMap 923xsv
Garmin GPSMap 923xsv
Type:fish finder-chartplotter
Screen:9 ", colour, touch, 1280x720 px
Scanning:up to 823 m, angle 120 °, rays 2 pcs
Indication:shallow water, distance to fish, bottom density
Device size:233x162x76 mm
Price from £1,376.99
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Fish Finder Lowrance Elite FS 7 Active Imaging 3-in-1
Lowrance Elite FS 7 Active Imaging 3-in-1
Type:fish finder-chartplotter
Screen:7 ", colour, touch, 800x480 px
Scanning:up to 1524 m, angle 180 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Device size:237.8x108.4x147.4 mm
Price from £843.99
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Fish Finder Lowrance HDS-9 PRO
Lowrance HDS-9 PRO
Type:fish finder-chartplotter
Screen:9 ", colour, touch, 1280x720 px
Scanning:up to 305 m, angle 80 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Device size:280x167x78 mm
Price from £1,637.99
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Fish Finder Lowrance Elite FS 12 Active Imaging 3-in-1
Lowrance Elite FS 12 Active Imaging 3-in-1
Type:fish finder-chartplotter
Screen:12 ", colour, touch, 1280x800 px
Scanning:up to 1524 m, angle 180 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Price from £1,575.99
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Fish Finder Lowrance HDS-10 PRO
Lowrance HDS-10 PRO
Type:fish finder-chartplotter
Screen:10 ", colour, touch, 1280x720 px
Scanning:up to 305 m, angle 80 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Device size:295x193x83 mm
Price from £1,721.99 up to £1,857.00 
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Fish Finder Raymarine Axiom 9 RV
Raymarine Axiom 9 RV
Type:fish finder-chartplotter
Screen:9 ", colour, touch, 800x480 px
Scanning:up to 274 m, rays 3 pcs
Indication:shallow water, distance to fish, bottom density
Device size:244x158x77 mm
Price from £1,113.49 up to £1,275.00 
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Fish Finder Lowrance Elite FS 10
Lowrance Elite FS 10
Type:fish finder-chartplotter
Screen:10 ", colour, touch, 1280x800 px
Scanning:up to 1524 m
Indication:shallow water, distance to fish, bottom density
Price from £1,100.99
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Fish Finder Lowrance Elite FS 9
Lowrance Elite FS 9
Type:fish finder-chartplotter
Screen:9 ", colour, touch, 800x480 px
Scanning:up to 1524 m
Indication:shallow water, distance to fish, bottom density
Device size:289x119x171 mm
Price from £801.99
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Fish Finder Simrad GO7 XSR
Simrad GO7 XSR
Type:fish finder-chartplotter
Screen:7 ", colour, touch, 800x480 px
Scanning:up to 914 m, angle 160 °, rays 2 pcs
Indication:shallow water, distance to fish, bottom density
Device size:197x141x83 mm
Price from £550.99 up to £725.00 
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Fish Finder Lowrance HDS-12 PRO
Lowrance HDS-12 PRO
Type:fish finder-chartplotter
Screen:12 ", colour, touch, 1920x1080 px
Scanning:up to 1524 m, angle 140 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Device size:348x226x83 mm
Price from £2,501.99
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Fish Finder Lowrance HDS-16 PRO Active Imaging HD
Lowrance HDS-16 PRO Active Imaging HD
Type:fish finder-chartplotter
Screen:16 ", colour, touch, 1920x1080 px
Scanning:up to 1524 m, angle 140 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Device size:431x 260x88 mm
Price from £3,831.99
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Fish Finder Simrad GO9 XSE
Simrad GO9 XSE
Type:fish finder-chartplotter
Screen:7 ", colour, touch, 800x480 px
Indication:shallow water, distance to fish, bottom density
Device size:200x143x70 mm
Price from £830.99 up to £986.00 
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Fish Finder Lowrance HDS-16 Live Active Imaging
Lowrance HDS-16 Live Active Imaging
Type:fish finder-chartplotter
Screen:16 ", colour, touch, 1920x1080 px
Scanning:up to 1524 m, angle 140 °, rays 6 pcs
Indication:shallow water, distance to fish, bottom density
Device size:431x88x259 mm
Price from £3,299.49
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Fish Finder Humminbird PiranhaMAX 4 DI
Humminbird PiranhaMAX 4 DI
Type:fish finder
Screen:4.3 ", colour, 480x272 px
Scanning:up to 200 m, angle 74 °, rays 2 pcs
Indication:shallow water, distance to fish, bottom density
Device size:99x186x92 mm
Price from £211.99
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Fish Finder Raymarine Axiom 12 RV
Raymarine Axiom 12 RV
Type:fish finder-chartplotter
Screen:12.1 ", colour, touch, 1280x800 px
Scanning:up to 274 m, rays 3 pcs
Indication:shallow water, distance to fish, bottom density
Device size:314x217x77 mm
Price from £2,882.99
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Fish Finder Raymarine Axiom 7 RV
Raymarine Axiom 7 RV
Type:fish finder-chartplotter
Screen:7 ", colour, touch, 800x480 px
Scanning:up to 274 m, rays 3 pcs
Indication:shallow water, distance to fish, bottom density
Device size:210x142x77 mm
Price from £976.99
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Fish Finder Lowrance HDS-7 Gen2 Touch
Lowrance HDS-7 Gen2 Touch
Type:fish finder-chartplotter
Screen:8 ", colour, touch, 800x480 px
Scanning:up to 1524 m, angle 120 °, rays 2 pcs
Indication:shallow water, distance to fish, bottom density
Device size:224x163x88 mm
Price from £27.99
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E-Catalog UK editor, Fish Finders | Your suggestions for the section →
Volodymyr Ilienko, edited 21.08.2026