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 - $343.69$19.39 - $343.69 -
KVH Starlink Roam Flat Panel Terminal with Kickstand - 72-1081
$489.26 -
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 -
B&G WS310 Wired Interface - 000-14389-001
$153.18 -
Trident Marine 110 Series Ply Soft Wall Wet Exhaust and Water Hose
$45.40 - $174.23 -
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 -
Scout Type SO 239 Through-Deck Antenna Connector
$39.78 - $43.98 -
Scout KS-115 AM/FM Fiberglass Antenna - 5' (1.5 m)
$60.80 - $66.40 -
Seachoice Reinforced PVC Tubing
$69.21 - $552.33 -
KVH Starlink Ethernet Adapter - 19-1240-01
$139.18 -
Scout 4-Way Solid Nylon Ratchet Antenna Mount
$30.00 - $31.40 -
Seachoice Stainless Steel Mini Hose Clamps (10-Pack)
$13.73 - $19.82 -
Seachoice Stainless Steel Marine Hose Clamps (10-Pack)
$22.12 - $55.18 -
Seachoice Bilge Hose - 120 Series
$25.71 - $140.63 -
Vetus Inspection Lid
$25.80 - $92.98 -
Vetus Right Angle Hose Connection
$36.98 -
Seachoice Stainless Steel Cushion Clamps (10-Pack)
$25.07 - $79.00 -
Seachoice Thru-Hull Connector with Two Nut Application - 90 deg.
$10.41 - $15.37 -
Seachoice Tee Fitting
$9.78 - $11.84 -
Seachoice Stainless Steel T-Bolt Clamp
$16.35 - $22.48 -
Seachoice Thru-Hull Connector with Broad Flange
$7.25 - $14.75 -
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 -
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 PL259/UG-175 VHF Antenna Connector with Adaptor - 19811
$9.08 -
Seachoice PL259 Male VHF Antenna Connector - 19821
$6.66 -
Seachoice Double VHF Antenna Connector - 19851
$6.44 -
Vetus Stainless Steel Ball Valve
$38.38 - $272.18 -
Vetus Brass Hose Connector
$9.80 - $78.98 -
Seachoice Mesh Strainer - 89621
$12.46 -
Seachoice Pitot PVC Tubing - 15381
$42.58 -
Seachoice Thru-Hull Strainer Mount - 18191
$15.23 -
Seachoice Y Fitting - 18231
$12.19 -
Seachoice UG-175 VHF Antenna Connector for RG58U Cable - 19831
$5.51 -
Seachoice UG-176 VHF Antenna Connector for RG59U Cable - 19841
$5.06 -
Seachoice Odor-Guard Premium PVC Sanitation Hose - 50' - 144-1126
$417.85 -
Seachoice Thru-Hull Connector
$12.55 - $16.68 -
Seachoice Extra Long Thru-Hull Connector
$10.15 - $13.18