Vintage Silver Plate Dolphin Tray with Scalloped Sections Canterbury

Amazing silver plate serving tray with an ornate dolphin handle. Divided or sectioned tray with 3 scallop shell sections. Rope like trim around the edge.
So many uses! Would be lovely on a dresser or vanity for jewelry and other small items.
Bottom is marked Canterbury Silver Plate with 3 symbols below it.
Nice solid piece. Could use polishing or enjoy the patina as is. Shows wear.
About 9” x 4”.
See photos.