I have a Humminbird VH-5 and give it a “Pretty Darn Good” rating for a handheld. Especially for $79 bucks. If you get one, order the cigarette lighter adapter as they chew through the batteries. (They all do) It is a full feature radio with scan and weather stations. It is not waterproof. However, I have got mine wet many times.
On a good day, I have got 6 miles back to an 8 foot antenna fix- mounted radio. Expect 3 miles for a handheld to handheld.
Unidens are junk. Save your money there.
If I were to go buy another handheld today, I’d take a serious look at the ICOM series of handheld radios. More money, but I think they are worth it. See this link for more info:
Click on the ICOM logo, then click on “Handhelds”
ICOM Hand Held VHF Radios
Good luck on your search.
Jon J.