Aluminum Hull Anode CMT-ZHC2AA
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The CMT-ZHC2AA is a marine-grade aluminum hull anode designed to protect hull-mounted metal components from galvanic corrosion. Engineered for long-lasting performance, this anode sacrifices itself to prevent damage to critical underwater metals such as trim tabs, thru-hulls, shafts, and other bonded components.
Aluminum anodes provide superior performance across saltwater and brackish environments, offering longer life and more consistent protection compared to traditional zinc.
Key Features
- Genuine OEM-style aluminum hull anode
- Marine-grade aluminum alloy construction
- Designed for hull-mounted corrosion protection
- Performs in saltwater and brackish water
- Longer lifespan vs zinc anodes
- Direct replacement for standard hull anode applications
Application / Compatibility
Used on:
- Boat hulls (externally mounted)
- Trim tabs
- Thru-hull fittings
- Bonded underwater metal systems
✔ Common on inboard, sterndrive, and larger vessels
✔ Suitable for boats operating in mixed water conditions
Serial Number / Fitment Notice
Hull anodes vary by:
- Mounting hole spacing
- Size and profile
- Vessel bonding system
Always confirm dimensions and mounting pattern before ordering.
When This Part Needs Replacement
- Anode is 50% or more consumed
- Heavy pitting or uneven wear
- Loss of bonding/contact
- Seasonal maintenance or haul-out
Installation Notes
- Ensure clean metal-to-metal contact with hull
- Do not paint the anode surface
- Mount securely using proper fasteners
- Check bonding system if uneven corrosion occurs
Alternate / Cross-Reference Part Numbers
- Camp Company: CMT-ZHC2AA
- Zinc equivalent: CMT-ZHC2AZ
- Magnesium version available for freshwater applications
Parts Desk Insight
Aluminum hull anodes are now the preferred choice over zinc for most boats. They offer better efficiency and longevity—especially important for boats that move between salt and brackish water environments.
Shipping
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.