Go to dynamats website they offer a few things to fix it like dynaliner and shield.

Bayliner 175 engine cover insulation. Easy project with reasonably good results. We also offer after-market Carver Custom-Fit Boat Covers from 239 Styled-To-FitBoat Covers from 229 and in Sunbrella marine fabric the best quality breathable fabric for covers as well as some excellent high-quality but less expensive materials that are designed as an Exact Fit using measurements taken from your. Hard surfaces reflect sound waves.

Thats why Fisheries Supply offers a variety of marine engine compartment insulation and marine sound insulation to help you soundproof your engine room from trusted brands like 3M and Soundtec. There are some good non-flammable foam products specifically designed for sound insulation in engine bays covers. We have a 2003 Bayliner 175 io bowrider.

I have an 2007 175 bayliner and when opened up I can barely hear my tunes and that with 2 amps and lots of speakers. Whether its a boat for watersports a roomy deck boat for the whole family a stable platform for fishing or an open-bow boat for a weekend cruise theres no better choice than Bayliner. Price 135hp waterproof stereo room and storage areas galvanized trailer available full gauges light weight.

Its freedom family and incomparable fun. Volvo Engine Bayliner Water Pump Repair Kit Napa 18-3205. It is kinda loud.

Bayliners new 175 Bowrider proves they can get all the fun room and quality construction they want in an affordable runabout that comes complete with its own trailer. Thats what I would use. Jun 1 2008.

2008 bayliner engine lid insulation I know exactly what your talking about. Made in the USA in Landrum SC these covers are manufactured using cutting edge technology in areas including material handling cutting and sewing. 2006 Bayliner 175 Br Engine Cover Console White.