It looks like you’re referring to a specific fly fishing product: “Ally’s Purple” salmon flies in sizes 6-8, sold in a twin pack (quantity 6) with a product code 153.

Details About Ally’s Purple Salmon Fly:
– Purpose: A classic salmon fly pattern designed to attract Atlantic or Pacific salmon in rivers.
– Color: Features a vibrant purple body (often with flash or tinsel) and may include contrasting hackle or wing materials.

Fly Fishing Salmon Flies Allys Purple Size 6-8 Twin Pack 6 #153

– Hook Size: Sizes 6-8 are versatile for medium to large salmon, depending on water conditions.
– Twin Pack: Typically means two flies per pack, and you鈥檙e referencing a bundle of 6 total flies (possibly 3 twin packs).

When to Use Ally’s Purple:
– Effective in moderate to high water conditions.
– Works well in murky water due to its visibility.
– Popular in Scotland, Scandinavia, and Canada for Atlantic salmon.

Where to Buy:
Check:
– Specialty fly shops (e.g., FlyFish Europe, Spey Pages).
– Online retailers (Amazon, eBay, or stores like Uptown Angler, FishUSA).
– Manufacturer sites (if it鈥檚 a brand like Fulling Mill, Vision, or local tiers).

If you need help finding a seller or alternatives (like the Cascade, Ally鈥檚 Shrimp, or Purple Frances), let me know! Tight lines! 馃帲