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