Harken 45mm Double Element Block w/Swivel GOINSE3 CHIRP technology to transmit across

CHIRP technology to transmit across a wide spectrum of sonar frequencies with each pulse

Locking with LED Power Indicator

and more source options including Optical Audio for connection to TVs in salons and cabins

14 AWG Tinned Copper Wire

Harken 45mm Double Element Block w/Swivel GOINSE3 CHIRP technology to transmit across45mm Double Element Block with Swivel Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks. Sideplates are hardcoat anodized to resist