The U.S. Navy encourages the public to attend an open house and public hearing Wednesday in Silverdale to learn more about a potential security system for Naval Base Kitsap-Bangor.

The Swimmer Interdiction System (SISS) would provide additional security capabilities along the base’s waterfront in Hood Canal, according to a Navy news release.

For the past two years, in accordance with the National Environmental Policy Act (NEPA), Navy personnel have studied the potential environmental effects of establishing the SISS. The four alternatives to boost security at the base include: using dolphins and sea lions; using sea lions only; using combat swimmers; and using remotely operated vehicles. The Navy’s statement said they prefer the dolphins and sea lions option.

The security system could allow for “location, identification and interdiction of surface and underwater intruders for engagement by harbor security personnel,” according to the Navy.

The local hearing will be held Wednesday, Feb. 11 in the Evergreen Room at the Silverdale Community Center. The open house information session begins at 5 p.m. and the public hearing is scheduled for 7 p.m.

The Draft Environmental Impact Statement was published in December 2008 and can be viewed electronically at www.nbkeis.gcsaic.com/drafteis.aspx. Copies are available at libraries in Bremerton, Silverdale, Poulsbo, Port Townsend and Belfair.

The Navy is accepting comments until March 1. Comments may be submitted at the public hearings or via voicemail at (888) 510-5476. Comments also may be submitted electronically at www.nbkeis.gcsaic.com or www.NBKEIS@spawar.navy.mil. To submit comments by mail, send them to Shannon Kasa, project manager, Space and Naval Warfare Systems Center Pacific, 53560 Hull St., San Diego, CA 92152.