Does anyone know who made the depth gauge for an 03 Revenge? It reads 6.5 to 6.6 all the time. Any ideas what can be wrong? Thanks..

They dredged overnight to make the lake the same level.

Did that help?

If they dredged it should read more than 6.6. Maby you need to go back to school!!

Probably Gaffrig. I can't remember right now for sure, but I don't think mine has a brand on the face of the depth gauge, just the powerquest script. Wish I could help, but I really have no idea how they work. I would check the ground for sure first thing. Maybe boatnt knows. how to check the sender.

inside your cabin,,under the sliding door,,remove the access panel (4 screws in the carpet)there in front of the first step you will find the depth sensor epoxyed in the hull,,,make sure it has not come loose...

does it work while at idle??alot of times they wont work on plane because the part of the hull is airing out too much

Do you have any idea where the sending unit is on the vyper, Mine has the same problem after i am up on plane.

Thanks