Loon Up and Down Kit – Dual Floatant & Sinking Agent for Fly Fishing

Two-Option System for Buoyancy and Depth

The Loon Up and Down Kit is designed for anglers who want to adapt quickly to shifting water conditions. One bottle focuses on floatation, the other on weight, allowing you to tune your fly’s position from surface to subsurface without swapping gear. The kit combines two complementary tools so you can respond to changing currents, light, and target depth with ease.

What’s inside

This two-bottle system includes Henry's Sinket, a liquid sinking agent, and Aquel, a premium dry-fly gel floatant. Together, they empower you to switch between buoyant surface presentations and weighted subsurface control, depending on what the day on the water demands.

• High-quality Dry Fly Gel Floatant that boosts buoyancy for dry flies
• No Oily Residue that keeps your fly line clean and slick for smooth casting
• Stable in Varying Temperatures, maintaining consistent buoyancy from cool mornings to warm afternoons
• Liquid Sinking Agent that adds weight for better sub-surface control and depth reach
• Enhances Nymph Roll by promoting natural bottom-dwelling behavior for more lifelike reads

Key benefits and real-world uses

• Versatile buoyancy: fluidly move between surface dries and subsurface nymphing as conditions change
• Streamlined kit: a two-component system that covers both floating and sinking needs in one package
• Temperature-tolerant design: reliable performance from chilly dawns to warmer afternoons

How it works in practice

Apply Aquel to your dry fly to lift and maintain surface tension, then switch to Henry's Sinket when you want a touch more depth. The combination helps you reach sub-surface targets while keeping your line clean and easy to cast. This setup is especially handy when you’re chasing occasional surface bites or probing deeper zones without changing rigs.

Tips for best results

Start with Aquel on your dry fly and test buoyancy. Add Henry's Sinket only if deeper positioning is needed. Adjust your application based on current speed, water clarity, and the trout’s feeding behavior. The kit invites experimentation in a range of stream types, from fast riffles to still pools.