Imikhiqizo engcono kakhulu ngokuvamile iwumphumela wokubambisana.Ngenxa yemikhiqizo yethu yekhwalithi ephezulu sesaziwa njengabazakwethu abathembekile nabavumelana nezimo kubahlinzeki bezimboni emhlabeni wonke.
Ama-fender ahlukahlukene asetshenziswa embonini yokudonsa, kokubili emkhunjini naseceleni komkhumbi.Ama-rubber fenders angasetshenziswa emkhunjini ukuvikela, phakathi kwezinye izinto, izindandatho ze-cardan kanye namakhanda okudonsa.Eceleni kwama-dredger, ama-ball fender systems kanye nama-pneumatic fenders asetshenziselwa ukuvikela umkhumbi womkhumbi.Ngokungeziwe kuma-dredgers fenders, i-RELONG iphinde ikhiqize futhi inikeze amaphrofayili okufaka uphawu enjoloba anhlobonhlobo ezinhlobonhlobo zamachamusela, ama-hatches kanye neminyango engezansi yemboni yokudonsa.