It's a Strike Indicator. not a bobber. Uses trapped air technology and casts great and will always 'pop' back up to the surface even with a bad
Thingamabobber Strike Indicators
Thingamabobber Strike Indicator
Strike Indicators Pacific Fly Fishers
Thingamabobber Strike Indicators – Fly Artist
Thingamabobber Strike Indicator: Mixed Colors - Ascent Fly Fishing
Thingamabobber Strike Indicator 1/2 inch 5pk NEW Design - Fly
Thingamabobber Strike Indicator Multi-Color Pack – Blackfoot River
Thingamabobber Strike Indicator
Strike Indicator Loose Wool Packs - BWCflies Australia
Hareline Zonker Rabbit Strips - Tiger Barred - 4mm - BWCflies