Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_8 (date INTEGER, attendance VARCHAR, venue VARCHAR, opponent VARCHAR)

### Question ###
What is the date of the away venue with an opponent of wightlink raiders with an attendance larger than 375?

### Accurate SQL ###

SELECT SUM(date) FROM table_name_8 WHERE venue = "away" AND opponent = "wightlink raiders" AND attendance > 375