PACIFIC TUNA BAIT BOOSTER REF: 90239 Pacific Tuna Bait Booster is the purpose made liquid for boosting the attraction of any Pacific Tuna product. It is a pungent, fishy and slightly meaty liquid that contains many of the highly attractive ingredients found in our incredibly successful Pacific Tuna boilies. Adding this superb bait booster to any bait will dramatically boost its attraction. Pacific Tuna Bait Booster is 100% PVA friendly and ideal for year-round use.