CM828140M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water.
Dimensions:
Length: 80.01mm (3.150in)
Width: 45.97mm (1.810in)
Depth: 80.01mm (3.150in)
Categories: Propeller / Shaft Anodes,...

CM392462A - Aluminium Anode - for use in salt and brackish water.
Dimensions:
Length: 101.60mm (4.000in)
Width: 63.50mm (2.500in)
Depth: 35.56mm (1.400in)
Categories: Outboard Anodes, Horseshoe Anode, Martyr Anodes, Johnson...

CM39315GZ - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length - 208mm
Width - 76mm
Height - 38mm
Weight - 2.5kg

8M0135998 Mercury Marine Electrode Assembly.

Use with a digital multimeter to test the function of the Mercathode system. Senses an electrical current in the water when testing the Mercathode system to ensure correct cathodic protection.

CM872793KITA - Aluminium Anode - for use in salt and brackish water.
Fits Volvo Penta 290, 290DP, XDP & DPX
This kit contains:
• CM872793 X 2
Dimensions:
Length: 203.20mm (8.000in)
Width: 172.21mm (6.780in)...

CMSTRGERKITA - Aluminium Anode - for use in salt and brackish water.
Fits OMC Stringer Sterndrives
This kit contains:
• CM983494 OMC Cobra Horseshoe Anode
• CM393023 OMC Cobra Rear Gearcase Anode
• CM431708 Johnson/...

CM876638A - Aluminium Anode - for use in salt and brackish water.
Dimensions:
Length: 58.42mm (2.300in)
Width: 55.88mm (2.200in)
Depth: 12.70mm (0.500in)
Categories: Sterndrive Anodes, Plate Anode, Martyr Anodes, Volvo Penta...

CM876638Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 58.42mm (2.300in)
Width: 55.88mm (2.200in)
Depth: 12.70mm (0.500in)
Categories: Sterndrive Anodes, Block Anode, Wedge Anode,...

1-1/8 in. Shaft, 3/4 in. NF 16
Fits Mercury/Mariner 70 hp and higher outboards (except 225 EFI FourStroke);
Also fits MC-I, R, MR, Alpha, Bravo One & TRS sterndrives (1970 & newer)