It didn't take very long to get the basic shape of the seahorse drawn slightly off centre of the paper.
Working from the left side of the paper across, I added a few strands of sea grass, one going away from the seahorse, the other going behind it.
Next, I put one blade running up behind the seahorse and I wrapped its tail around it.
This was followed by putting two more pieces of seaweed at another at an angle behind the seahorse.