It really comes down to personal preferences
For pure holding power in so Fl it s hard to beat the Fortress although like all danforth it doesn't dig in grass and doesn't reset well as it gets clogged with mud. In so Fl where we usually don't anchor in tidal current it s not a big deal. I have an FX55 on my 53 and it works
Otherwise my favorite is the Bruce / Claw. Some say it doesn't set well but I ve been using one for about 3 years now on the 70 footer i run and it sets 99.9% of the time on the first try, that s from Georgetown Exumas all the way to cape Cod.
Last wed we were anchored on Edgartown outter harbor (Martha s vineyard) when nasty storm came thru blowing about 45 kts. Didnt move a foot, and that was with a 70' Swan tied alongside! In the spring I held in 60+ kt in a creek near charleston
The key (true for any anchor) is to oversize it. I used to have 110 pounder which ran out of power at around 40kts. I have yet to find the limit with the 176 pounder, I know it s over 65kt. That s on a high windage skylounge 20' beam 70 footer
Many are big fans of Rocna, i never used one... And the delta which indont find to be that good in soft mud although it s good in sand, harder mud and grass
But the most important factor isn't the anchor, it s the captain...