CM82795MA - Aluminium Anode - for use in salt and brackish water.
YAMAHA 25-30 HP, MANTA / BARRACUDA
Dimensions:
Length: 53.34mm (2.100in)
Width: 93.98mm (3.700in)
Depth: 53.34mm (2.100in)
Categories: Outboard Anodes,...

CM3883728Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 152.40mm (6.000in)
Width: 91.44mm (3.600in)
Depth: 27.94mm (1.100in)
Categories: Sterndrive Anodes, Block Anode, Wedge Anode...

CMBRAVO3KITM - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
Fits Mercruiser Bravo III mid-2003 and newer Drives
This kit contains:
• CM762144 Mercruiser Flat Trim Tab Anode (no threads)...

CM43396A - Aluminium Anode - for use in salt and brackish water.
Transom mounted anode with large surface area for additional corrosion protection of outboards and outdrive.
Dimensions:
Length: 15.24mm (0.600in)
Width: 192.02mm (...

CMX50 - Zinc Anode - for salt water use. Not recommended for fresh water.
• Interlocking halves
• Full shaft contact (100% circular radius)
• Extra alloy around the fastener
• Easy installation underwater
Dimensions:
...

CM14072100Z - Zinc Anode - for salt water use. Not recommended for fresh water.
For 3-blade Gori 15" and 16.5" propellers.
Dimensions:
Length: 15.24mm (0.600in)
Width: 22.86mm (0.900in)
Depth: 15.24mm (0.600in)
...

CM21718129Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 0.00mm (0.000in)
Width: 0.00mm (0.000in)
Depth: 0.00mm (0.000in)
Categories: Sterndrive Anodes, Engine Cooling System Anode...

CM5532194900A - Aluminium Anode - for use in salt and brackish water.
Mounts on bottom of stern bracket.
Fits the following Suzuki outboards:
DF60 - DF300 2001 and later
DT115 - DT140 1996-2001
Dimensions:
Length: 195....

CMALPHAKITM - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
Fits 1991 and newer Mercruiser Alpha One Gen II drives
This kit contains:
• CM762145 Mercury/Mercruiser Flat Trim Tab Aluminum...