Best Marine Anchors: How to Choose the Right Type & Size for Your Boat
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.
Free shipping on orders over $150. Learn more
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.
Odor Away Holding Tank Treatment - Nitrate Formula - 32 oz
Eliminates holding tank odors using nitrates to rapidly break down organic waste. Designed for RVs, boats, and portable toilets with limited ventilation. The formaldehyde-free formula transforms hydrogen sulfide gas into nitrogen for a more pleasant environment.
Features:
Directions:
Shake well before use. For holding tanks, add 4 fl. oz. (1/2 cup) of Odor Away per 40 gallons of tank capacity, along with 1 gallon of water. For portable toilets, use 2 fl. oz. (1/4 cup) mixed with 1 to 2 quarts of water. Before use, thoroughly flush tanks to remove any previous treatments. Bottle sizes treat up to 640 gallons.
Specifications: