Shopping from Canada? 
Go to Defender Canada!
Boat Hurricane Preparation
-
Up to 46% offXantrex 12V Lithium Ion Iron Phosphate Battery
$449.99 - $1,709.05 -
Jabsco Run Dry Utility Puppy 2000 Pump - 24V - 23920-9523
$450.99 -
5% offGel-Tech Deep Cycle Marine Battery - Group 31 - 8G31DT
$455.99 -
Jabsco Mini Puppy Self-Priming Pump - 12V - 23620-4003
$461.99 -
NOCO Boost Max Battery Clamps
$463.99 -
ACR ResQLink 410 RLS - 2931
$464.95 -
Up to 15% offExalto 223BDS Pendulum Windshield Wiper Motor
$466.64 - $504.89 -
ACR ResQLink View Personal Locator Beacon with Digital Display - 2922
$469.95 -
RELiON RB52 Deep Cycle Lithium Battery
$469.95 -
Weems & Plath Admiral Barometer - 290700
$469.99 -
10% offJabsco Maxi Puppy Self-Priming Pump - 24V - 23610-3103
$472.49 -
30% offGill OS1 Ocean Jacket - 2022
$472.50 -
Up to 10% offRoca W38-Series Dual Drive Windshield Wiper Motor
$473.39 - $504.89 -
15% offKent Immersion Suit
$475.99 -
Garmin VHF 215 Marine Radio - 010-02097-00
$478.99 -
5% offLifeline AGM Deep Cycle Marine Battery - GPL-27T
$479.74 -
Lowrance LINK-9 Fixed Mount Marine VHF Radio with AIS Receiver NMEA 2000 - 000-14472-001
$480.99 -
10% offLifesling 3 Man Overboard Rescue System - 7296932
$482.39 -
5% offOdyssey Marine Dual Purpose Extreme Battery - Group 24 - ODX-AGM24M
$482.59 -
5% offFortress FX-16 Anchoring System - FX-16-AS
$482.59 -
10% offLifesling 5:1 Lifting Tackle for Motorboats - 595720
$484.19 -
Up to 20% off
Polyform F-11 Commercial Grade Classic European Twin-Eye Fender
$485.59 - $599.99 -
Superior Life-Saving Equipment Universal Deck Mount Life Boat Cradle - CRD-SS-01
$487.99 -
Up to 15% offExalto 223BS Windshield Wiper Motor
$488.74 - $607.74 -
Up to 10% offRocna MK II Galvanized Steel Anchor
$491.99 - $2,950.99 -
Weems & Plath WAYFINDER 7 x 50 Binoculars with Compass - BN30C
$493.99 -
Adventure Medical Kits Marine Series 1500 First-Aid Kit with Waterproof Case - 0115-1500
$496.49 -
Sensar Marine Boat Monitor with Bilge Sentry - BMBS700
$499.00 -
5% offLifeline AGM Deep Cycle Marine Battery - GPL-4CT
$499.69 -
Icom IC-M85UL Intrinsically Safe Handheld VHF Radio - M85UL 31 USA
$499.95 -
Skyhawk Oversea Fishing Hub Bundle - OSKITFISHING1
$499.99 -
5% offLifeline AGM Deep Cycle Marine Battery - GPL-31T
$503.49 -
15% offExalto 255BS Pendulum Arm - EX2143.1000B
$507.44 -
TACO V11-2423 Flexible Vinyl Rub Rail Kit
$509.99 - $609.99 -
Up to 10% offTaylor Made Perimeter Standard Mooring Whips
$509.99 - $801.99 -
14% offStandard Horizon Quantum Fixed-Mount VHF Radio with AIS/NMEA 2000 - GX6000
$511.99 -
Steiner Navigator Binoculars
$514.99 - $824.99 -
Victron Energy AGM Telecom 12V Battery
$518.50 -
Ocean Safety Jon Buoy Danbuoy & Horseshoe
$519.00 - $799.00 -
Weems & Plath Atlantis Barometer
$519.99 - $647.99 -
Up to 10% offLewmar Epsilon Stainless Steel Anchor
$528.29 - $3,775.99 -
ACR ResQLink 435 View RLS - 2932
$529.95 -
5% offMustang Survival Child Cold Water Immersion Suit with Harness - MIS210HR-4-0
$531.99 -
Raymarine Ray63 Dual Station Fixed Mount VHF Radio with GPS - E70516
$544.99 -
Up to 15% offExalto Type 3 Fixed Length Pantograph Arm
$549.94 - $601.79 -
TACO V11-9811 Semi-Rigid Vinyl Rub Rail Kit - 70' - V11-9811WCM70-2
$553.99 -
5% offOdyssey Marine Dual Purpose Extreme Battery - Group 27 - ODX-AGM27M
$554.79 -
Revere Life Raft Cradle & Hydrostatic Kit - 45-OO8CRAD
$555.99