ProMariner ProSportHD 20 Plus Gen 4 - 20 Amp - 3 Bank Battery Charger [44021] Marine Safety | Safety Lights Detailed coverage from Eleuthera Island

Detailed coverage from Eleuthera Island

Software update microSD card with adapter

Low power draw and precise steering capabilities couple together with minimal noise

123 kHz of total bandwidth from one transducer

transducers and network spurs are not included

ProMariner ProSportHD 20 Plus Gen 4 - 20 Amp - 3 Bank Battery Charger [44021] Marine Safety | Safety Lights Detailed coverage from Eleuthera IslandProSportHD 20 Plus Gen 4 20 Amp 3 Bank Battery Charger ProSportHD Generation 4 boasts a tri surface heatsink design. This heavy duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp output during charge mode. ProSportHD's enhanced microprocessor and software provides digital features including: fuel gauge style Charge Completion Monitor, Charge Mode, individual Fault indicators and