Shipping & Returns

We offer free standard ground shipping on orders over $99.

Ship any number of items to any of the lower 48 states (Continental US) for free. Offer includes most oversized items that are eight feet or less and 50 Lbs or less.

Shipping transit time is normally 1-5 business days. We may use UPS, FedEx, or USPS shipping services at our discretion. Customer must select Ground shipping option during checkout to receive free shipping.

C6 Marine accepts returns for up to thirty (30) days after shipment. Customer must request a return merchandise authorization (RMA) by emailing

An RMA number will be issued with instructions for returning the package within a reasonable time (normally 1-3 business days).

A customer may only return a product provided it is in new condition, suitable for resale in its undamaged original packaging and with all its original parts and it has not been used, installed, modified, rebuilt, reconditioned, repaired, altered or damaged.

Refund Methods:
Returns made within 30 days of purchase will be refunded to the original form of payment within 10 days.


Toll free: 1-800-374-0766
Voice/SMS/: 1-904-465-1117

Weekdays: 8am - 5pm ET

Signup for exclusive offers & specials!