That being said my favorite by far is the Mantus anchor, bites like crazy in all conditions and digs deep however they leave a lot to be desired in the looks department. The Manson supreme comes in a close second which also performs almost as well as the Mantus.
Had a few Deltas over the years on different boats but to be honest, they are OK at best. The work rather well however initial bite is an issue but once started they dig fairly well but are limited to dig depth by design and tend to unset in rough conditions so I am steering away from those. My fancy polished Stainless Steel "Carver' anchor is a Delta takeoff and is not exactly making my nights comfortable when things get rough in the middle of the night so I am going to change it.
1st choice is a Mantus however it may be a fitment problem on my boat plus they looks pretty ordinary. I came across an Ultra Anchor which really seems to be the ticket except for price which is way up there. 46 pounders seems to be what I would require. Anyone have experience with one of these?
https://ultramarinewest.com/
Their ultra Flip Swivel looks interesting as well.