Wash wild rice in 3 changes of hot water, drain.
Combine rice with water in a medium saucepan, bring to a boil.
Cover, reduce heat to low, and simmer 30 to 45 minutes or until rice is tender.
Combine rice, crabmeat, eggs, celery, onion, red pepper, and relish, stir well.
Combine yogurt, mayonnaise, and lemon juice in a small bowl, stir well.
Pour over crab mixture; toss gently to coat.
Cover and chill.
Trim ends from snow peas.
Place peas in a small amount of boiling water; return to a boil.
Cover, reduce heat, and simmer 2 to 3 minutes or until bright green; drain.
Rinse with cold water; drain.
Chill.
To serve, arrange snow peas on a platter; spoon crab mixture in center of peas.