06/01/2026
Before and after of a recent fiberglass repair on a 621 Ranger.
What started as a few small cracks turned out to be much more than what was visible on the surface. After grinding into the damaged area, we found delamination and air voids deep in the fiberglass, extending into the red flake above.
We removed all of the damaged material, rebuilt the area with new fiberglass, and resprayed the repair for a seamless finish.
The boat left the shop looking brand new and ready for many more years on the water!
If your boat has cracks, chips, or fiberglass damage, give Meierhoff Marine a call at 218-341-4588.