Re: Anchor options
My opinion Fortress is the best anchor out there. It digs in fast and deep.
FX-7 weighs 4 pounds and rated for boats up to 27 feet.
Fx-11 weight 7 pounds and rated for boats 28 to 32 feet.
As indicated above flute type anchors require you to let out line at a 7 to 1 ratio for max holding power. So if the water is 10 feet deep and you tie to the bow cleat 3 feet above the water you have 10 plus 3 equals 13 feet times 7 or 91 feet.
If water is 20 feet plus 3 to the bow cleat it is 23 times 7 or 161 feet for max holding.
Now in light currents and winds you can get by with as short as 3 to 1 if you have some chain on the front of the anchor. The chain will hold the shank of the anchor down on the bottom and alow the anchor to dig in when condition are light. As the current and wind pick up the extra load on the anchor rode will still pull the chain up and point to the bow so the chain will not help. At this point the only solution is to let out normal scope or 7 to 1. With 7 to 1 scope even if the shank points straight at the bow the flutes will still be point down and dig in deep.
Frotress has two angles you can set the flutes at also. They will supply a free mud flap if you ask for it.
I have had many anchors and the fortress is the best I have ever used. Our 4 pound FX-7 digs in faster and deeper than the 8 pound danforth. My wife could hardly pull the 8 pound anchor with 6 foot of chain and even with normal 7 to 1 scope it would offten drag before digging in.
The Frotress FX-7 digs in fast and deep even in the one lake that has a very hard bottom.
The Fortress does have one thing you need to know about and that is that it is light. So if you pull up to your spot and put the engine in reverse and start paying out line it will sail in front of the boat like a fishing lure and never hit the bottom.
Instead you come up on your spot and put engine in reverse until you have some stern way then take it out of reverse and pay out line until the fortress hits bottom. Then put back in reverse and pay out to proper scope for conditions. Stop the boat and tie off then back in gear and set with the engine if you feel you must.
Fortress is not a cheap anchor but to the wife and me worth every penny.
http://www.iboats.com/Fortress_Anch...id.238311--**********.488989199--view_id.4943
http://www.fortressanchors.com/
http://www.fortressanchors.com/anchor_tests.html