The hand pump that comes with your Aqua Marina SUP is a quality dual-action pump designed specifically for inflatable paddleboards. Used correctly, it'll inflate your board to full pressure in under 10 minutes and last you years of paddling. Here's how to get the most out of it.
Understanding Your Dual-Action Pump
Most Aqua Marina boards come with a dual-action hand pump - sometimes called a double-action pump. Unlike a basic bicycle pump that only works on the push stroke, a dual-action pump moves air on BOTH the push and the pull stroke.
• Push stroke: Air enters the board
• Pull stroke: Air also enters the board
This doubles the efficiency of each pump cycle and significantly reduces the time and effort needed to reach full pressure.
💡 Tip: If your pump feels like it's working on every stroke both ways, it's working correctly. If it only seems to push on the downstroke, check the dual-action setting (see below).
Dual-Action vs Single-Action Mode
Some Aqua Marina pumps can be switched between dual-action and single-action modes. Single-action mode is easier to push at high pressures (above 12 PSI) because there's less resistance on the upstroke.
The general approach:
1. Start on DUAL-ACTION for the first part of inflation (0–10 PSI) - faster, less effort
2. Switch to SINGLE-ACTION for the final push (10–15 PSI) - easier at high pressure
To switch modes, look for a twist-lock mechanism on the pump handle or a switching valve at the base - check your specific pump model's instructions.
Correct Pumping Technique
Body Position
• Stand with feet shoulder-width apart, straddling or beside the pump
• Keep your back straight - don't hunch over
• Bend slightly at the knees rather than the waist
• Grip the handles firmly but not rigidly
Pumping Motion
• Use your full body weight on the downstroke - let gravity help you
• Pull up with your arms and core engaged on the upstroke
• Keep a steady, rhythmic pace - rushing leads to fatigue
• Take short breaks if needed - 30 seconds of rest won't significantly slow inflation
💡 Pro tip: Many paddlers find it helpful to count strokes in sets of 20 - it breaks the task into manageable chunks and helps you track progress on the pressure gauge.
Reading the Pressure Gauge
Your Aqua Marina pump has a built-in pressure gauge on the base unit. Here's how to read it:
• The needle starts at zero and rises with each pump stroke
• The gauge reads in PSI (pounds per square inch) and BAR
• Target pressure for most Aqua Marina boards: 15 PSI / 1.0 BAR
• The gauge may have a coloured zone - green = safe range, red = over-pressure
⚠️ Stop at 15 PSI: Never pump beyond your board's maximum rated pressure. Over-inflation causes seam damage and voids your warranty.
Pump Maintenance & Care
• Rinse the pump hose and connector with fresh water after saltwater sessions
• Store the pump assembled but with the hose loosely coiled — sharp bends damage the hose over time
• Check the hose connector O-ring periodically — replace if cracked or worn
• Keep the pump dry between uses to prevent internal corrosion
• Store in your board bag's pump pocket — it's designed to fit perfectly
When to Consider an Electric Pump
A hand pump is perfectly adequate for most paddlers, but if you're inflating multiple boards, paddling every day, or find hand pumping physically difficult, an electric pump is worth the investment. Aqua Marina electric pumps are available through Aqua Fun and plug into a 12V car outlet or power bank.
• Aqua Marina Electric Pump: Automatically stops at target pressure
• Inflation time: 5–8 minutes vs 10–12 minutes by hand
• Ideal for: Families, frequent paddlers, those with joint or strength limitations
