To make the kiwano shrimp cocktail, cut the kiwano in half lengthwise and remove the flesh. Save the shell for serving.
Pulp the shrimp, but leave the tails of the shrimp untouched. Remove the seeds from the melon and cut out balls with a melon knife.
Place the shrimp and melon balls in the kiwi bowls. Add the cocktail sauce, oil, wine and lemon to the pulp and mix well.
Pour the dressing over the shrimp and melon and garnish with the bell bell pepper and scallion strips.