Welcome to Defender Canada! 
New Arrivals
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43% offTrident Marine 250 Series Flex Hard Wall Wet Exhaust and Water Hose
$19.39 - $294.69$19.39 - $294.69 -
Imtra So-Pac 4000 Series Rectangular Access Hatch
$127.34 - $228.74 -
Eldridge Tide and Pilot Book 2025 - 978-1-883465-31-5
$29.98 -
Seachoice Premium PVC Sanitation and Water Hose - 50'
$175.62 - $273.65 -
Vetus Ultrasonic Fluid Level Sensor
$246.98 - $258.18 -
Lewmar F3G Hatch Seal
$109.43 - $160.12 -
Lewmar Ocean Hatch Small Handle Kit
$37.86 - $45.31 -
Trident Marine 110 Series Ply Soft Wall Wet Exhaust and Water Hose
$37.00 - $150.43 -
18% offSeachoice Hose Clamp Assortment
$11.32 - $15.05$11.32 - $12.30 -
Seachoice Corrugated Exhaust Hose
$174.18 - $976.40 -
Seachoice Premium Single Wire Hardwall Water Hose - 100 Series
$127.98 - $475.29 -
Vetus Bronze Ball Valve
$56.60 - $177.00 -
Lewmar Flush/F2G Hatch Seal
$85.57 - $163.10 -
Seachoice Reinforced PVC Tubing
$69.21 - $552.33 -
Vetus Extraction Ventilator
$156.00 - $490.58 -
Seachoice Stainless Steel Mini Hose Clamps (10-Pack)
$13.73 - $19.82 -
Seachoice Stainless Steel Marine Hose Clamps (10-Pack)
$22.12 - $53.78 -
Seachoice Bilge Hose - 120 Series
$25.71 - $140.63 -
Seachoice Spring Hatch Holder - 35871
$22.31 -
Seachoice In-Line Bilge Blower
$48.18 - $49.58 -
Vetus Inspection Lid
$25.80 - $92.98 -
Vetus In-Line Extraction Ventilator
$87.38 - $98.58 -
Vetus Right Angle Hose Connection
$36.98 -
Lewmar Low Profile Hatch Small Handle Kit
$20.22 - $21.80 -
Lewmar Ocean Hatch Hinge Pin Kit
$42.33 - $237.65 -
Seachoice Stainless Steel Cushion Clamps (10-Pack)
$25.07 - $79.00 -
Seachoice Thru-Hull Connector with Two Nut Application - 90 deg.
$10.16 - $15.37 -
Seachoice Tee Fitting
$9.78 - $11.84 -
Seachoice Thru-Hull Vent
$15.76 - $20.97 -
Seachoice Stainless Steel T-Bolt Clamp
$16.35 - $22.48 -
Seachoice Thru-Hull Connector with Broad Flange
$7.25 - $13.87 -
Seachoice Clam Shell Ventilator
$5.65 - $53.78 -
Maxwell O-Ring
$8.90 - $13.91 -
Vetus Nylon Hose
$261.00 - $1,515.44 -
Vetus Delrin Thru-Hull Fitting
$16.81 - $35.58 -
Vetus Connection Kit
$97.18 - $116.81 -
Lewmar Pilot Hatch Seal Kit
$169.07 - $432.97 -
Lewmar Atlantic Portlight Seal
$58.73 - $79.62 -
Seachoice Stainless Steel Pinch Hose Clamps (10-Pack)
$12.32 - $16.67 -
Trident Marine Non-Perforated Worm Gear Hose Clamp
$21.50 - $209.20 -
Whitecap Teak Thru-Hull Plug
$11.41 -
Seachoice Double-Ended Thru-Hull Connector - 18201
$15.12 -
Seachoice Stainless Steel Flush Hatch Handle - 36701
$14.38 -
Vetus Stainless Steel Ball Valve
$38.38 - $272.18 -
Vetus Brass Hose Connector
$9.80 - $78.98 -
Lewmar Stainless Steel/Standard Portlight Trim
$48.30 - $169.07 -
Lewmar Low Profile Mk2 Hatch Acrylic and Seal
$212.33 - $479.25 -
Lewmar Medium Profile Mk2 Hatch Lid Assembly
$598.47 - $1,014.46