C.E. Smith 4' Roller Bunks [27700] Cartography | Garmin Navionics+ Foreign A worn or damaged impeller

A worn or damaged impeller can cause system failure or engine breakdown

Use our replacement bail mount with knobs to surface mount your GPSMAP® device

Now that you've got the right tablet for the job

Supports 455/800kHz and 455/1

Grade 316 Stainless Steel fittings

C.E. Smith 4' Roller Bunks [27700] Cartography | Garmin Navionics+ Foreign A worn or damaged impeller4' Roller Bunk Roller bunks make loading and unloading small craft at very short or even dry rams easy. Great for ramps where it is not practical to float the boat onto the trailer. Pre assembled and pre drilled for easy installation. Maybe be installed using mounting brackets if lift and or angle is needed, or may be bolted directly to trailer frame for a flat bottom boat, or even mounted on top of existing bunk boards. Features: Durable 2"