Outdoors & Fitness · Head-to-head
Advanced Elements AdvancedFrame Convertible (AE1007) vs Sea Eagle 370 Sport Kayak
Which should you buy? Our verdict on both, pulled from our full The Best Inflatable Kayaks: 4 Compared (and One to Skip) comparison.
The AdvancedFrame is the inflatable that comes closest to a hardshell on the water, and its rib-frame design has earned it a devoted following over many years; the Convertible version paddles solo or tandem. The Sea Eagle 370 is the value play - less refined to paddle, but it carries up to three people and a weekend's gear for meaningfully less money.

Advanced Elements AdvancedFrame Convertible (AE1007)
Buy itThe inflatable that paddles most like a real hardshell, thanks to aluminum ribs in the bow and stern, in a 15-foot hull for one or two.
- Built-in aluminum ribs at bow and stern plus a skeg tracking fin give it the best tracking and glide of any boat in this group
- Three layers of material for puncture resistance and a 550 lb maximum capacity
- Paddles solo or tandem with two adjustable high-back seats, and optional decks convert the open deck to a closed one
- Advanced Elements lists it at 52 lbs, and this version ships without a pump
- Multiple chambers and a fabric cover mean slower setup and much slower drying than open designs

Sea Eagle 370 Sport Kayak
Buy itA do-everything tandem with a huge weight capacity that costs far less than its versatility suggests.
- Massive capacity - rated for three people or 650 pounds, enough for one paddler plus camping gear
- 36-gauge PolyKrylar hull with twin rear skegs; owners report it handles lakes and mild rivers with ease
- Packages include seats, paddles, and pump, and the maker backs it with a three-year warranty and strong support reputation
- Wide, high-sided hull catches wind and is noticeably slower than the AdvancedFrame
- Inflatable floor flexes underfoot; taller paddlers find the included seats short on back support
Side by side
The 7 criteria below are the ones our full comparison judged every product on, narrowed to these two.
| Advanced Elements AdvancedFrame Convertible (AE1007) Our pick | Sea Eagle 370 Sport Kayak | |
|---|---|---|
| Our verdict | Buy | Buy |
| Best for | Paddlers who want genuine touring performance, solo or with a partner, from a boat that fits in a car trunk. | Couples, families, or gear-hauling solo paddlers who want one affordable boat that does a bit of everything. |
| Price tier | $$$ · premium | $$ · mid-range |
| Style | Sit-inside, solo or tandem | Open tandem (1 to 3 paddlers) |
| Length | 15 ft | 12 ft 6 in |
| Hull weight | 52 lbs | 32 lbs |
| Load capacity | 550 lbs | 650 lbs |
| Tracking & glide | Best in class (aluminum ribs, skeg) | Good with twin rear skegs |
| Setup & pack-down | Slowest; cover dries slowly | Moderate; larger hull to pump |
| Durability reputation | Excellent (three-layer rip-stop/PVC) | Excellent (36-gauge PolyKrylar) |
Which one is right for you?
Pick the Advanced Elements AdvancedFrame Convertible (AE1007) if
paddlers who want genuine touring performance, solo or with a partner, from a boat that fits in a car trunk.
Know before buying: advanced Elements lists it at 52 lbs, and this version ships without a pump.
Pick the Sea Eagle 370 Sport Kayak if
couples, families, or gear-hauling solo paddlers who want one affordable boat that does a bit of everything.
Know before buying: wide, high-sided hull catches wind and is noticeably slower than the AdvancedFrame.
The bottom line
Our overall pick is the Advanced Elements AdvancedFrame Convertible (AE1007) - The inflatable that paddles most like a real hardshell, thanks to aluminum ribs in the bow and stern, in a 15-foot hull for one or two. Choose the Sea Eagle 370 Sport Kayak instead if couples, families, or gear-hauling solo paddlers who want one affordable boat that does a bit of everything.
Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Inflatable Kayaks: 4 Compared (and One to Skip).