CMDIVERHM - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
DOUBLE THE WEIGHT OF CMDIVER
Dimensions:
Length: 304.80mm (12.000in)
Width: 152.40mm (6.000in)
Depth: 25.40mm (1.000in)

CMZH054Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 299.72mm (11.800in)
Width: 80.01mm (3.150in)
Depth: 27.94mm (1.100in)
Categories: Hull Anodes, Plate Anode, Martyr Anodes

CMZD78B - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length - 305mm
Width - 76mm
Height - 38mm
Bolt spacing - 208mm
Weight - 4kg

CMDIVERMINIHA - Aluminium Anode - for use in salt and brackish water.
DOUBLE THE WEIGHT OF CMDIVERMINI
Dimensions:
Length: 149.86mm (5.900in)
Width: 99.06mm (3.900in)
Depth: 25.40mm (1.000in)
Categories: Hull Anodes,...

CMDIVERMINIHM - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
DOUBLE THE WEIGHT OF CMDIVERMINI
Dimensions:
Length: 149.86mm (5.900in)
Width: 99.06mm (3.900in)
Depth: 25.40mm (1.000in)...

CMPNWA - Aluminium Anode - for use in salt and brackish water.
Dimensions:
Length: 152.40mm (6.000in)
Width: 76.20mm (3.000in)
Depth: 19.05mm (0.750in)
Categories: Hull Anodes, Plate Anode, Martyr Anodes

CMZH058NZ - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 906.78mm (35.700in)
Width: 48.26mm (1.900in)
Depth: 12.70mm (0.500in)

CM810GZ - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length - 248mm
Width - 127mm
Height - 35mm

CMPNWM - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water.
Dimensions:
Length: 152.40mm (6.000in)
Width: 76.20mm (3.000in)
Depth: 19.05mm (0.750in)
Categories: Hull Anodes, Plate Anode,...

CMZH058Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 906.78mm (35.700in)
Width: 43.18mm (1.700in)
Depth: 12.70mm (0.500in)