Fish
Assemble marinade by combining lime zest, lime juice, olive oil, honey, salt, pepper, and garlic powder in a gallon-sized zip-top bag or shallow container with a lid. Add fish and marinate for 45 minutes.
When ready to cook, combine flour with salt and pepper on a plate. Remove each fish fillet from the marinade and dredge lightly with the flour on both sides (just a light, light coating).
Heat 1-2 Tbsp olive oil in a medium skillet over medium-high heat until shimmering. Cook fillets 2 at a time for 3-4 minutes per side or until opaque and browned (this works best if you don't disturb the fish much while letting it cook).
Serve with lime wedges.
Fries
Combine all spices in a bowl. Slice potatoes into 1/2 inch thick slices. Toss with spices and 1-2 Tbsp olive oil. Stir to coat well.
Spread fries across a baking sheet sprayed with nonstick spray. (If using all four potatoes at once, you will need two baking sheets).
Bake at 400 degrees 15-25 minutes (depending on how crispy you like them). If you remember, toss potatoes halfway through the cooktime.