Hello Jonathan, Thank you again for your appraisal inquiries with Mearto. The item presented appears to be an acrylic painting on canvas with high impasto by a Florida artist named Charles Redmond Benolt (20th century). Benoit is know to paint the same scene multiple time. Therefore there are several painting depicting the same underwater scene. The estimate provided is based on recent auction estimates and results of the scene other comparable paintings painting by Charles Benolt. The estimate is contingent on a full condition report. Please note asking or dealer prices may vary. Thank you and please take care.