CM5007089M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
Fits Johnson/Evinrude 60 to 300 HP Outboards
Dimensions:
Length: 175.26mm (6.900in)
Width: 35.56mm (1.400in)
Depth: 20.32mm (0...

CMC22EUROM - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water.
Dimensions:
Length: 15.24mm (0.600in)
Width: 59.94mm (2.360in)
Depth: 15.24mm (0.600in)

CMPNRAD225A - Aluminium Anode - for use in salt and brackish water.
Dimensions:
Length: 39.88mm (1.570in)
Width: 33.02mm (1.300in)
Depth: 39.88mm (1.570in)
Categories: Propeller / Shaft Anodes, Propeller Anode, Martyr Anodes...

CMXC25M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water.
Dimensions:
Length: 63.50mm (2.500in)
Width: 55.88mm (2.200in)
Depth: 63.50mm (2.500in)

CM14074100M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
For 3-blade Gori 22, 24" and 26" propellers."
Dimensions:
Length: 20.32mm (0.800in)
Width: 30.48mm (1.200in)
Depth: 20.32mm (...

CM8M0107548KITZ - Zinc Anode - for salt water use. Not recommended for fresh water.
Fits Mercury 75-115hp 4-stroke BigFoot (s/n: 2B094996 and above), Command Thrust gearcases and 150hp EFI 4-stroke (s/n: 1B0905505 and above)
This kit...

CMC25 - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 31.75mm (1.250in)
Width: 63.50mm (2.500in)
Depth: 31.75mm (1.250in)
Categories: Propeller / Shaft Anodes, Propeller Anode, Martyr...

2 in. Aluminum Anode Shell
Replacement Shell for 809662A 1

CMLAEC3500EUA - Aluminium Anode - for use in salt and brackish water.
Dimensions:
Length: 8.89mm (0.350in)
Width: 52.07mm (2.050in)
Depth: 8.89mm (0.350in)
Categories: Propeller / Shaft Anodes, Propeller Anode, Martyr Anodes...

CMPNRAD225C - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 40.64mm (1.600in)
Width: 33.02mm (1.300in)
Depth: 40.64mm (1.600in)
Categories: Propeller / Shaft Anodes, Propeller Anode,...