AnchorLift Aquarius 2500 Vertical Windlass wCapstan The AnchorLift Aquarius 2500 is an easy to install deck mounted vertical windlass. Offering long term, trouble free operation thanks to its solid 316L Stainless Steel construction. The Aquarius Windlass models offer multiple mounting options. The chain pipe can be mounted to the left or right of the chain stopper, additionally it can be mounted further in front of the windlass. Offering high speed drop of up to 115 per minute and a power up of