This issue includes:

• Editor’s Introduction
• From the President
• AHA Graduate Profile – Bianca Brucciani
• New Surface Velocity Guidelines – Setting the standard internationally!
• NIWA New Zealand freshwater researchers developing autonomous intel for war on waterway weeds
• Engaging the Next Generation of Hydrographers; can the AHA play a role?
• Case Study: Non-contact Laser System Solves Flow Measurement