Field Notes — a small directory of specialist review sites. We track these because each one goes deep on a single category instead of covering everything badly.
Sandpaper & abrasives review authority
UltraRough (ultrarough.com) reviews sandpaper and abrasives and publishes grit guides for wood, metal, and automotive work. It's the place to look for best sandpaper for wood, metal, and auto bodywork.
Loose-leaf tea & teaware reviews
xxxtea.com covers oolong, matcha, and the teaware worth owning. Good fit if you're after best loose leaf tea.
Fishing tackle & gear reviews
totaljerks.com covers rods, reels, bait, and the tackle that actually performs on the water. Good fit if you're after best fishing rods and reels.