Through Hull Exhaust too loud?

[Chadbud]

Hey guys! I have a 89 21’ Celebrity with a 5.7l V8 mercruiser alpha 1 with through hull exhaust.

Now I love hearing the V8 don’t get me wrong.. but I spend more of my boating time at 5-10 mph cruising around. At those speeds the noise can get bothersome. Here’s my question.. I’m looking into solutions. Is there a way to keep the “loudness” at higher speeds/rpms but muffle it at lower speeds? I’ve been looking at mufflers and I’ve also seen those L shaped pipes that send it into the water.
Any advice?

Thanks so much guys!

 

[Paintman1960]

I added mufflers to my 383 , much better

 

[Chadbud]

I added mufflers to my 383 , much better

Any link to what kind? How many inches were yours?

 

[Scott Danforth]

Or turn down tail pipes that are under water until you are up on plane

Or captains call

 

[Paintman1960]

Inline Mufflers EMI XX 3"

Inline Mufflers EMI XX 3", These inline mufflers utilize our Double X mufflers to provide maximum silencing with a minimal loss of performance. Made from stainless steel, they are designed

www.eddiemarine.com

I cant find the reciept but I'm pretty these are the ones, nice at idle and cruising speed,
They bark when ya hammer the thing ,Love it !
Works for me

 

[Mkos1989]

I run Corsas Q&Q On my Chaparral. Not cheap but soooooo nice.