I agree with the "you need a roller" guys. You may not have a good back, but when you pull that anchor up with 40 pounds of dense mud stuck to it, you'll be wishing you had a roller.
You should be aware that ANY "lightweight" or Fortress/Danforth type, and their clones, are not safe to use "by themselves", as a primary. It is fine to use them if it has another anchor in the opposite direction as well, like a Bahamian moor, but not as your ONLY anchor.
Used alone, if the
current or
wind reverses and the anchor flips over, it can be fouled by dense mud, a small chunk of
coral, a
beer can, or conch shell. Debris like this is EVERYWHERE, and fouls the hinge. They will reverse and reset 9 times out of ten, but that isn't very safe.
A really good, inexpensive, primary anchor for your boat, would be a
Delta 22. They work themselves around in a circle as the winds reverse, rather than pull out and have to reset.
If you had it mounted to your roller, you would find it so much more convenient to deploy and retrieve.
BUT... If the weight on your bow is of concern, you could use two Fortresses, and one would hang from the stern rail, or elsewhere. This is sort of what I did on my first boat, a
Wharram 23... used two Danforths opposing each other.
Good luck with your
project, M.