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Returns are accepted within 30 days after shipment. To be eligible for a return, items must be unused, uninstalled, and in their original packaging, and proof of purchase is required. The following items are not eligible for return: Installed or used products, clearance or final-sale items, trolling motors, programmed AIS units, KVH Starlink products that are registered or opened, special-order products, or products displaying the notice “This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.” in their description. Opened or unsealed DVDs, CDs, or cartography (unless defective) are not eligible for return. Return Merchandise Authorization (RMA) numbers are required for all returns. Learn more.
Egret Marine ships marine parts and accessories within the contiguous United States only. Orders are typically processed same day if placed before 3pm CST, excluding weekends and holidays. Learn more.
Cyrix-ct 12/24V-120A Battery Combiner Kit
A complete kit to add a second (or third) battery to a car, boat, or RV. Built around the Cyrix-ct 12/24V 120A intelligent combiner, it charges your auxiliary battery from the engine's alternator whenever the engine is running, then isolates the start battery when charging stops - so a deep auxiliary load never leaves you unable to start.
The Cyrix-ct combines and isolates automatically with no voltage drop (unlike a diode isolator) and uses intelligent trend detection to avoid false switching. It also includes a Start Assist function to manually parallel the banks for 30 seconds in an emergency.
Features:
SeaDek Dog Bowl Mats bring the same premium non-skid EVA foam trusted on boat decks to your dog's feeding station. Available in Cappuccino/Black and Storm Grey/Black in large size.
Aquatic AV PRO Sport 6.5" RGB marine speakers deliver weather-resistant audio with integrated RGB lighting — engineered for the harsh marine environment and built to perform at speed.
The Pflueger Supreme XT is Pflueger's flagship spinning reel — built with a magnesium body, carbon drag, and titanium bail for serious saltwater and freshwater anglers.
A practical guide to removing mold and mildew from boats — covering gelcoat, vinyl, canvas, and headliners — plus what NOT to use and how to prevent regrowth.
FLIR M364C thermal cameras offer stabilized pan-tilt imaging for marine vessels. Compare 9Hz vs. 30Hz and standard vs. long-range models to find the right fit for your boat.
A buyer's guide to marine CO and propane alarms — covering USCG recommendations, surface vs. flush mount options, NMEA 2000 integration, and which alarm is right for your vessel.
A deep dive into the Pflueger Monarch spinning reel lineup — sizes 20 through 40 — and why serious anglers choose Monarch for freshwater and light saltwater fishing.
A complete guide to choosing the right marine anchor — anchor types, sizing by boat length, rode selection, scope ratios, and best practices for holding in any bottom condition.
A complete guide to boat fenders — fender types, sizing by boat length, how many you need, rigging tips, and top picks for powerboats, sailboats, and pontoons.
A complete comparison of inflatable and foam life jackets — pros, cons, USCG approval rules, best use cases, and top picks from Onyx, Mustang, and Stearns.
A detailed comparison of Garmin and Humminbird chartplotters — sonar tech, mapping, ecosystem, user interface, and which brand is best for your fishing and boating style.
A complete USCG safety equipment checklist for recreational boaters — covering required gear by vessel size, annual inspection tips, and recommended extras beyond the legal minimum.