49' DeFever Trawler Installation of Gyro Gale Stabilizer Tab-Fins 

A lot of times, there is nothing available to hang the compressor on. We've been doing this for 35 years now, holds up very well.

Сергей Канаццкий hello sir, please go to our website and fill out a quotation request and you will receive pricing www.gyrogalestabilizers.com/quotation-request

Yes Gyro-Gale does have larger fins. Biggest to date is 7.3 sqft. Gyro-Gale was the first to introduce the multi-fin setup. Gyro-Gale's philosophy is to add smaller multiple fins to produce the necessary fin area desired. Instead of just a pair of really large fins. Smaller multiple fins will produce a much better stable platform all while keeping drag to a minimum.

Anything that moves against something else, depends on grease. Yes the fin is very dependent on that snap ring, but we've designed it so that it does its job. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-tec4ZBkaQi4.html

We will get another install video made with more dialog/explanation and less music