WestWater Products Thingamabobber Strike Indicator Glow, 3/4 in, 3pk Review (2026)

What It Is

The Thingamabobber, made by WestWater Products, is a hollow, hard plastic ball-style strike indicator that has become one of the most widely used designs in nymph fishing. This listing is the 3/4 inch size in a glow finish, sold as a 3 pack, sized between the smaller 1/2 inch version and the larger 1 inch and 1 1/4 inch options WestWater also offers. The indicator attaches to the leader with a simple loop of line pushed through the center hole and secured, rather than a separate peg or toothpick, which makes it quick to move up or down the leader as you change depth.

Buoyancy and Sizing

Because it is a sealed, air-filled plastic ball rather than absorbent yarn or foam, the Thingamabobber never waterlogs or sinks, and it needs no floatant to keep riding high, which matters when you are also weighting the rig with split shot or a beadhead nymph. The 3/4 inch size sits in the middle of WestWater's range and is a common choice for standard nymph rigs carrying one or two flies and moderate split shot, while anglers fishing heavier double-nymph rigs in faster water sometimes step up to the 1 inch version for extra flotation.

The Glow Finish

The glow color option is aimed at anglers fishing low light conditions such as dawn, dusk, or overcast days when a standard white or orange indicator can be harder to track against glare on the water's surface. In daylight the glow finish reads as a dull, slightly off-white color rather than a bright glow-in-the-dark effect, since it relies on ambient light rather than a true photoluminescent charge, but it remains easy enough to pick out against most river backgrounds. Anglers who fish primarily in bright midday conditions may not need the glow version and could save a little by choosing a standard color instead.

On the Water

The hard plastic shell means the Thingamabobber lands on the water with a more noticeable plop than a soft yarn or foam indicator, which can put down spooky fish in low, clear, or slow-moving water where stealth matters most. It makes up for that with excellent durability and buoyancy, holding up rig after rig without absorbing water or losing shape the way yarn indicators eventually do. The loop-style attachment can put a small kink in very thin, fine tippet if you attach and remove it repeatedly on the same section of line, so many anglers build a short, slightly heavier section of leader specifically for the indicator. It also adjusts up and down that leader section quickly, which makes changing depth mid-run easier than with indicators that need to be untied.

Who It's For and Value

This is a solid, no-frills choice for nymph anglers who want a durable, reusable indicator that will not need replacing after a few outings, and the 3-pack means losing or swapping sizes does not leave you without a backup. It suits anglers fishing moderate to heavier nymph rigs in typical trout water, and the glow finish adds a small edge for low light sessions without meaningfully changing performance the rest of the time. Anglers targeting spooky fish in slow, clear pools may prefer a softer yarn indicator for those specific conditions, keeping this style for faster or off-color water.

Frequently asked questions