quote:
Originally posted by adru
If you are frequently anchoring in deep water I would suggest a lot more chain. I have all chain and have rarely failed to set with my fortress even in 60 feet of water in a strong current with 150' chain out.
In theory, a Fortress is a very good anchor, well designed, and well constructed. I used to use one with my old boat (well I tried it several times) and there's one as a spare on my current boat.
What doesn't really add up is that it's designed and sold as a weight saving anchor, yet it doesn't work well in many conditions unless there's a lot of chain attached. This need for extra chain pretty much negates the advantage of the light weight aluminum construction.
For setting an achor in a strong current, any dansforth type will tend to "sail" in the water un the way down. Part of the chain may reach the bottom before the anchor does and that will make it harder to set the anchor.
With my Fortress, if I got the anchor set, I never had it drag. The problem was getting it set in the first place. I bought a plow style anchor for that boat and it worked well for me. In retrospect, I should have tried the "mud" setting on the Fortress but I never did.