Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573]Series 25 Utility Block Single Swivel Shackle Head Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters, etc

Fits all Scotty downriggers

Base valve gasket is included

Simple system and group dimming/illumination

Galvanic isolation: no

High performance dual-channel AIS receiver for use with existing plotter and radar systems

Not compatible with original Vantage Pro

UPC: 010407320762

max wind speed

Frequency - 200 kHz

and stereo amplifiers

Sensitivity - 92dB

The Magnum 10 Tournament Series (TS) features a stainless steel spool