Beckson 5" x 12" x 2" Self Drain Opening Port [PO512-WC-20] Marine Plumbing & Ventilation | Blowers & Heaters The Sirocco II can also

The Sirocco II can also be folded flat and out of the way against the bulkhead when not in use

000 continuous hours

extra protection against sunlight

And that big board sure does take up valuable deck space

Cover the medium frequency range-CHIRPS from 95-155kHz to provide 60kHz of total bandwidth from one transducer

Beckson 5" x 12" x 2" Self Drain Opening Port [PO512-WC-20] Marine Plumbing & Ventilation | Blowers & Heaters The Sirocco II can also5" x 12" x 2" Self Drain Opening Port The Beckson Self Drain Opening Port is innovatively designed with an angled drainage ramp molded on the inside of the spigot. This design promotes drainage without having the hassle of making angled cuts in the hull. This also allows for thru bolting, which is impossible in windows where an angled spigot extends below the bolt holes. The internal angle seats tightly against the gasket and lens, thus omitting an