The X50NA is an excellent choice when ruggedness is required.

Special Features:
Fiberglass radomes
Overlapping outer shells for added strength
Strong waterproof joint couplings
Stainless steel hardware
Wide band performance
Factory adjusted - no tuning required
High wind rating
DC grounded

Specifications:

Band: 2m/70cm
Gain (dB): 4.5/7.2
Max Power Rating: 200
Wind Rating: 135 MPH (no ice)
Height (feet): 5.6
Connector: Type-N
Element Phasing: 3-1/4l, 3-5/8l