Welcome to Defender Canada! 
Deals
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9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$57.28 - $281.38$51.61 - $281.38 -
29% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$23.08 - $74.83$22.55 - $74.83 -
9% offBlue Sea Systems ANL Fuse
$42.43 - $78.88$42.43 - $78.88 -
24% off
Ancor Marine Heat Shrink Ring Terminal Electrical Connectors
$5.16 - $61.33$5.16 - $61.33 -
9% offAncor Marine Heat Shrink Flat Electrical Connectors
$6.57 - $124.78$6.57 - $124.78 -
9% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$107.23 - $186.88$96.57 - $186.88 -
Maptech Waterproof Chartbook - Long Island Sound - WPB0325-06
$80.23 -
Maptech ChartKit - Block Island, RI to The Canadian Border - 18th Edition - R02-18
$201.76 -
14% offBlue Sea Systems Common BusBar - 150A
$23.36 - $42.43$23.36 - $42.43 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.24 - $77.53$6.24 - $77.53 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$68.08 - $84.28$61.33 - $84.28 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$14.31 - $34.33$11.79 - $34.33 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$105.88 - $186.88$84.82 - $186.88 -
14% offBlue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$455.53$387.29 -
14% offMarinco Pigtail Adapter - 125A
$66.73 - $273.30$63.76 - $273.30 -
12% offBlue Sea Systems ATO/ATC Fuses
$3.77 - $28.93$3.30 - $28.93 -
9% offBlue Sea Systems Contura Water Resistant Bilge Pump Control Switch Panel
$64.03 - $215.23$57.69 - $193.77 -
Maptech ChartKit - Chesapeake and Delaware Bays - R04-15
$184.21 -
17% off
Ancor Ring Terminals
$4.28 - $20.54$3.54 - $17.54 -
Maptech Chartkit - Norfolk Va. to Florida and the Intracoastal Waterway - R06-15
$201.76 -
18% offVetus C20 Slow Blow Type Strip Fuse
$22.93 - $28.93$22.93 - $25.59 -
16% offFaria Kronos Depth Sounder
$386.70$324.62 -
Maptech ChartKit - Florida West Coast and the Keys - 17th Edition - R08-17
$201.75 -
9% offXantrex Freedom HF Power Inverter/Charger
$755.30 - $990.21$755.30 - $990.21 -
Maptech Chartkit - Florida East Coast - R07-17
$201.76 -
Maptech Chartkit - The Bahamas to Crooked Island Passage - R09-07
$201.76 -
Maptech Waterproof Chartbook - Penobscot Bay to Mount Desert Island - WPB0210-03
$89.68 -
Maptech Folding Waterproof Chart - Block Island to Nantucket - WPC019-05
$38.38 -
Maptech Folding Waterproof Chart - Fishers Island to Block Island - WPC086-02
$38.38 -
Maptech Chartbook & Cruising Guide - Lake Erie - LE7
$158.55 -
Maptech Chartbook & Cruising Guide - Lake Michigan - LM11
$126.15 -
Maptech Folding Waterproof Chart - Long Island Sound - WPC001-10
$39.73 -
19% offAncor Marine Flat Electrical Connectors
$4.14 - $14.27$4.14 - $14.27 -
Maptech Folding Waterproof Chart - Eastern Connecticut - WPC017-03
$38.38 -
Maptech Chartbook & Cruising Guide - Lake Huron - LH8
$169.33 -
Furuno Airmar DST810 Smart Multi Sensor - DST-810MSF
$529.01 -
Maptech Chartbook & Cruising Guide - Lake Superior - LS4
$126.15 -
Maptech Waterproof Chartbook - Casco Bay to Camden - WPB0220-03
$88.33 -
14% offBlue Sea Systems DC Analog Ammeter
$46.48 - $139.63$39.60 - $139.63 -
Maptech Folding Waterproof Chart - Narragansett Bay - WPC018-05
$39.73 -
12% offAncor Marine Single Crimp Electrical Butt Connectors
$4.11 - $12.51$3.58 - $12.51 -
24% offCole Hersee Terminal Block
$22.27 - $31.63$18.94 - $31.63 -
Maptech Waterproof Chartbook
$88.33 -
Maptech Waterproof Vinyl Cover with Zipper Closure - ZIPROLL
$32.98 -
9% offMarinco Shore Power Pigtail Adapter - 104SPPG
$65.38$58.90 -
Maptech Embassy Cruising Guide: Chesapeake Bay to Florida and the ICW - 9th Edition - CGCBF-09
$60.01 -
14% offBlue Sea Systems HD-Series Selector Battery Switch
$136.93 - $155.83$116.48 - $155.83 -
Maptech Folding Waterproof Chart - Casco Bay - WPC073-02
$38.38