Re: Anchors?
Brett,
Stunning boat BTW, Nice work!
Your best option will be to add a good length of chain on a fluke anchor.
The fluke, like most anchors, are made for zero degrees from horizontal, of pull. A length of chain will asstist in keeping the tongue of the anchor low to allow it to dig into the bottom. It should work well in heavy mud, sand, and the tips may catch the shale(not the best).
If it was me, I would have a 9 pound Danforth Standard with 10 feet of 1/4" Proof chain, a shackle/swivel and 150' of 3/8 rode. It wont take a lot of room and it should hold tight on most bottoms.