Tecnoseal aluanode 0.55kg Offeranoder The GNX 20 is the

The GNX 20 is the first glass-bonded marine instrument to combine LCD segments and dot matrix fields for graphical information display

Number of cables: 8 (red)

This transducer pair delivers a razor-sharp sonar image of objects

Very robust waterproof housing made of ABS and thermoplastic rubber

It connects to 12V or 24V DC

Tecnoseal aluanode 0.55kg Offeranoder The GNX 20 is theAluminum anodes have some advantages over traditional zinc anodes. The alloy that the aluminum anode is made of has a greater negative charge than zinc, as well as a longer lifespan, which means that the anode is more active and over a longer period of time. In total, an aluminum anode produces about 70% more amp hours over its lifetime than a corresponding traditional zinc anode. As a side benefit, you halve the weight and save a little on the price.