Best Portable Boat Speaker

JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Black)

JBL Go 3: Portable Speaker with Bluetooth, Built-in Battery, Waterproof and Dustproof Feature Black

Bose SoundLink Max Portable Speaker, Large Waterproof Bluetooth Speaker, Up to 20 Hours of Battery Life, USB-C, Built-in 3.5mm AUX Input, Black

Bose SoundLink Revolve+ (Series II) Portable Bluetooth Speaker - Wireless Water-Resistant Speaker with Long-Lasting Battery and Handle, Black

JBL Flip Essential 2 - Portable Waterproof Bluetooth Speaker - Gun Metal

JBL Clip 5 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Integrated Carabiner, Up to 12 Hours of Play, Made in Part with Recycled Materials (Black)

Sony ULT Field 7 Wireless Portable Bluetooth Karaoke Party Speaker IP67 Waterproof with 30 Hour-Battery, Powerful Bass, Comfortable Handle, and Colorful Lights, Black (SRSULT70)

Sony ULT FIELD 1 Wireless Ultra Portable Bluetooth Compact Speaker, IP67 Waterproof, Dustproof, Shockproof and Rustproof with Enhanced Bass, 12 Hour Battery and Detachable Strap, Forest Grey - New

Anker Soundcore 2 Portable Bluetooth Speaker with 12W Stereo Sound, Bluetooth 5, Bassup, IPX7 Waterproof, 24-Hour Playtime, Wireless Stereo Pairing, Speaker for Home, Outdoors, Travel

soundcore Boom 2 Outdoor Speaker, 80W, Subwoofer, BassUp 2.0, 24H Playtime, IPX7 Waterproof, Floatable, RGB Lights, USB-C, Custom EQ, Bluetooth 5.3, Portable, Camping, Beach, and Backyard-Black