 Pompano Beach, FL, Aug. 23, 2021 GLOBE NEWSWIRE -- Brownies Marine Group, Inc. OTCQB: BWMG, a leading developer, manufacturer and distributor of tankless dive equipment and high-pressure air and industrial compressors in the marine industry, today announced that their subsidiary, BLU3, Inc. has partnered with Pure Florida for a week-long social media giveaway on Instagram. 