; (B) finfish (including catfish); and (C) any other species of aquatic organism harvested with the intent of entering commerce. (6) Verifiable records The term verifiable records means a document provided by a commercial fisherman or farm-raised fish producer that reasonably supports, and can be verified and used to substantiate claimed eligible loss, including— (A) trip tickets or their equivalents, such as dealer forms, which show fish harvest volumes and sales prices; (B) Federal or State tax and financial information to identify components of gross revenue derived from commercial fishing or farm-raised fish production; or (C) any other form of reliable record that reasonably supports the eligible loss as well as the average gross revenue for the 3 previous calendar years. (b) Supplemental revenue assistance program (1) In general Subject to the availability of funds, the Secretary shall use such sums as are necessary to provide compensation to eligible commercial fishermen and eligible farm-raised fish producers that have incurred eligible losses, based on verifiable records, due to eligible loss conditions. (2) Payment amount The amount of the compensation to be paid to an eligible commercial fisherman or eligible farm-raised fish producer under paragraph (1) for an eligible loss for a calendar year shall be equal to the difference between— (A) 85 percent of the average gross revenue for the 3 previous calendar years, calculated by multiplying the average volume of fish harvested or produced by the average fair market value or price received