People often ask me how to shoot seascapes so here are a few tips:
1. Invest in a good tripod. I use @benrousa Mach 3 or when I’m traveling @mefototripods road trip
2. To keep some texture in the water but still show some motion try and set your shutter speed between .5-1” second.
3. Wait for the water to crash over, a rock in this case, or wait for the drawback.