Mastervolt 62002700 12V AGM Battery, Group 8D ADDOUT3 1-1/4" NPS NPT Combo Stainless

1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting with Nut

Body Bronze

and 1010 Downrigger Mount

No one had ever produced an aluminum propeller with two different blade shapes (they call it Dual Geometry) for 90-300+hp applications

Receiver opening is 2" x 2"

Mastervolt 62002700 12V AGM Battery, Group 8D ADDOUT3 1-1/4" NPS NPT Combo StainlessIn AGM batteries, the electrolyte (mixture of water and sulphuric acid) is largely absorbed in glass fibre. This type of battery is entirely maintenance free and there is no gas formation with normal use. AGM batteries can be installed anywhere. Their construction gives a very fast discharge at very high currents so AGM batteries are ideal for systems that require high currents (for instance when starting an engine). The battery poles can be unscrewed