ProNautic 12120 C3, 120 Amps; 12V; 4 to 6 Battery Banks; 21"L x 8.25"W x 11"H from PROFESSIONAL MARINER
Designed for large battery banks, ProNautic utilizes Battery Balance Control (BBC), allowing smaller group size engine batteries to be charged and maintained while fully charging and conditioning larger 4D and 8D house batteries. The system provides redundancy for all outputs. Includes jumpers, remote and remote control modules. ProNautic also provides real-time maintenance of fully charged batteries for long and short term storage and includes an automatic reconditioning mode every ten days.

Off/1/All/2 Battery Switch, 380 Continuous Amps, 850 Intermittent Amps from PERKO
For high-amperage applications like diesel engine starters, large inverters and windlasses. Reinforced polycarbonate body, 1/2"dia. brass terminal connections and an alternator field disconnect. Alt. Field Disc. : Yes . Switch Material: Reinforced Polycarbonate. Terminal Material/Size: Brass 1/2"dia. . Switch Dimensions: 5-1/4"sq. x 3-3/8"H .

mi6 Tactical LED Flashlight from DR. LED
State-of-the-art three watt US made high-flux LEDs provide the most lumen per watt in LED technology. Construction is beautifully machined aluminum with a tough gray anodized surface. We guarantee that you will love this flashlight as much as you love your favorite Leatherman tool, or Myerchin rigging knife, or Makita driver-drill. We do recommend that you carry an extra set of batteries, however, since you'll be tempted to show it off so often that you'll need a refill set before you know it.

3.9cubic feet Coolmatic Refrigerator from WAECO ADLER BARBOUR
Detachable cooling unit with 5‘ supply line, fully hermetic Danfoss BD35F compressor with integrated control electronics, low-voltage protection for consumer or starter battery, electronic fuse/automatic reverse pole protection, dynamically ventilated lamellar condenser, aluminum rollbond evaporator, mechanic, continuously variable thermostat. 3. 94 cubic feet . 12/24 volts DC . 45 watts . 52 lbs . 20. 5” W x 29. 12”H x 22”D . CFC-free polyurethane insulation.

SeaStar Helm Seal Kit from TELEFLEX
Replacement shaft seal kit HS5176 fits various post-1990 SeaStar 1. 4, 1. 7 (I), 2. 0, 2. 4 (II), SeaStar Pro and SeaStar helms.

Surface-Mount Gasoline Fume Detector from MARINE TECHNLOGIES
Here’s affordable protection from a UL Marine-listed detector designed to warn you of explosive gas accumulation. With a warning light and audible alarm, the detector alerts you to gasoline fumes, hydrogen gas from batteries, propane, alcohol, acetone and other potentially explosive fumes at 20% of their explosive level. Features one-touch On/Off/Test operation. Alarms: Warning light and audible alarm. Minimum Vapor Level for Activation: 20% of Lower Explosive Limit . Controls: ON/OFF/Test .

Zinc Grouper Anode from CANADA METALS
Supplements your boat's existing anodes An excellent anodic device to supplement a vessel’s existing anode system, especially to counteract stray current from defective shore power. Clip to bolt on outdrive. Clip to grounding strap if possible or wire items together with copper wire and clip to wire. Do not connect to negative battery terminals. Dimensions: 8 1/4"L x 3 1/4"W x 1 3/8"D.

BayStar Helm Seal Kits from TELEFLEX
Replacement front seal kits for both front and rear mount helms. HS5147 fits BayStar front mount and SportTilt helms . Contains 3 screws, shaft seal and o-ring seal.

Rescue Laser Light from GREATLAND LASER LLC
Signal for help, warn oncoming boats of your presence or locate your gear at night Signal other boats and aircraft in search and rescue emergencies, locate an overboard crewmember in the dark or find mooring balls and fishing gear. Features a long-life red laser diode that lasts up to 10,000 hours. Runs 40 hours on an easily replaceable 3-volt lithium CR123 battery. Easy to carry on a keychain or in a pocket. Non-flammable, environmentally safe. Rugged, machined aluminum with knurled design.

Deck Mate 25 Boat Anchor Windlass from POWERWINCH
Compact, deck-mounted windlass has power up/free-fall down capabilities and includes a built in light for added convenience. With low power draw and free fall deployment, this anchor winch puts less stress on your battery for longer battery life. Its small footprint takes up less deck space to mount and the spur gear train allows fast retrieval speeds and minimal current draw. Gear feature prevents rope from over running during anchor deployment. Style: Horizontal . Boat Length: Up to 25'' .

ARS-5 Advanced Regulator from BALMAR
Simply select one of five preset program choices based on battery type, and the belt size setting that matches your alternator’s drive belt width and alternator output rating. Battery settings include standard and deep-cycle flooded, gel, AGM, and Optima programs. When used with MC-TS-A and MC-TS-B alternator and battery temperature sensors, the ARS-5 ensures even greater charging performance, as well as critical protection for your alternator and batteries. Controls a single alternator only.

WindMate™ 200 Wind Meter with Wind Direction from SPEEDTECH INSTRUMENT
Get accurate weather data, anytime, anywhere! Weather-on-the-spot in handheld units with convenient pocketknife design. WindMate 200 includes digital compass for wind direction, cross/head/tail wind readings and wind speed, temp and wind chill. Use it as a bearing compass! Base Type: Threaded for tripod mount . Battery Type: CR2032 Lithium battery (included) . Display Type: LCD . Dimensions: 3. 28"H x 1. 2"W x . 38" . Waterproof: Water-resistant to 4' and floats .

Light-Saver® Water-Activated Strobe Light from BUZTRONICS, INC.
Small and unobtrusive, this water-activated, bright LED strobe can be seen over one mile at nightThe buoyant, waterproof plastic case measures just 2"L x 1"dia. and comes with three pre-installed AG13 batteries with 80-100 hour operating life. Includes a lanyard and clip for attachment to PFDs or other items on your boat.

Lower Unit Seal Kit from SIERRA
Lower Unit Seal Kit.

Corrosion Block, 12oz. Aerosol from LEAR CHEMICAL
Stops corrosion on all metalsThis anti-corrosion lubricant/penetrant stops or prevents corrosion on all metals. Its hydrophobic chemistry acts like an "off switch" to prevent dissimilar metal corrosion. Leaves a non-toxic, non-greasy, clean, clear protective film that blocks corrosion in a wide variety of applications, including marine electronics, batteries, circuit panels, standing rigging, fishing gear and inboard or outboard motors. 12oz. aerosol or 32oz.